{"title":"All items","description":"","products":[{"product_id":"extremely-satisfying-fractal-jigsaw-puzzle","title":"Extremely satisfying Fractal Jigsaw puzzle","description":"\u003cp\u003eFractal Jigsaw is a confusing puzzle that has 11 unique fractal pieces. This makes them hard to distinguish and place. To make things more confusing, the board has no rotational symmetry, despite its symmetrical look. The puzzle has the fascinating property that pieces seem to disappear when placed. Watch the attached video. \u003cbr\u003e\u003cbr\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: HDF \u003cbr\u003eSize: 250mm x 235mm x 6mm (9.84in x 9.25in x 0.23in)\u003cbr\u003e\u003cbr\u003eWatch my video with the Fractal Jigsaw puzzle - \u003ca href=\"https:\/\/www.youtube.com\/shorts\/7ygeZ4M5aks\"\u003ehttps:\/\/www.youtube.com\/shorts\/7ygeZ4M5aks\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Light","offer_id":51089033101654,"sku":"OVD-002-A","price":35.0,"currency_code":"EUR","in_stock":true},{"title":"Dark","offer_id":51089033134422,"sku":"OVD-002-B","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/bc9cf79e-il_fullxfull.6585720614_744j.jpg?v=1755618614"},{"product_id":"tetra-spirals-2d-assembly-puzzle","title":"Tetra Spirals - 2D assembly puzzle.","description":"\u003cp\u003eThe Tetra Spirals has 8 parts and each piece has a unique shape. The goal of the puzzle is to create a square with all 8 parts.\u003c\/p\u003e\n\u003cp\u003eDesigner: Lucie Pauwels \u003cbr\u003eSize: 150mm x 150mm (5.9in x 5.9in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Multi-color","offer_id":51089033396566,"sku":"LP-3-A","price":20.0,"currency_code":"EUR","in_stock":true},{"title":"Blue","offer_id":51089033429334,"sku":"LP-3-B","price":20.0,"currency_code":"EUR","in_stock":true},{"title":"Purple","offer_id":51089033462102,"sku":"LP-3-C","price":20.0,"currency_code":"EUR","in_stock":true},{"title":"Red","offer_id":51089033494870,"sku":"LP-3-D","price":20.0,"currency_code":"EUR","in_stock":true},{"title":"Orange","offer_id":51089033527638,"sku":"LP-3-E","price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/8a8b97ac-il_fullxfull.5556316429_o4hf.jpg?v=1755618613"},{"product_id":"match-the-colors-of-disks-and-spinners-serendipitous-diskovery-puzzle","title":"Match the colors of disks and spinners. 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The one-way jumps of the tokens make it impossible to simply \"undo\" a wrong move. \u003cbr\u003e\u003cbr\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003e\u003cbr\u003eWatch my attempt to solve the Serendipitous Diskovery puzzle - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=ATTHDOnPmTI\"\u003ehttps:\/\/www.youtube.com\/watch?v=ATTHDOnPmTI\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033199958,"sku":"OVD-001","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/1dfa71db-il_fullxfull.6817468686_2vn0.jpg?v=1755618614"},{"product_id":"four-pawns-puzzle-capture-all-4-black-pawns","title":"Four Pawns puzzle. Capture all 4 black pawns.","description":"\u003cp\u003eThe Four Pawns puzzle was designed by Sherzod Khaydarbekov from Uzbekistan. 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The goal of the puzzle is to put them together to form 6 cubes. Can you solve this puzzle?\u003c\/p\u003e\n\u003cp\u003eDesigner: Andrew Ustjuzhanin \u003cbr\u003eSize: 60x60x60mm (2.36x2.36x2.36inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033232726,"sku":"AU-5","price":19.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/4003b3d8-il_fullxfull.7110947310_9ztj.jpg?v=1755618613"},{"product_id":"marble-castle-24-seconds-long-track-for-a-marble","title":"Marble Castle XL","description":"\u003cp\u003eMarble Castle is a 3D-printed marble track. The ball runs from the top center all the way down, over the castle wall, into the back gate and out through the front gate. \u003cbr\u003eThe XL version took over 40 hours to print. It used 1300 grams of filament. I used rainbow filament for the castle.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSmall version: 114x127x126mm. Weight: 180g. \u003cbr\u003eLarge version: 159x178x177mm. Weight: 480g. \u003cbr\u003eXL version size: 228x254x252mm. Weight: 1.3kg.\u003cbr\u003e\u003cbr\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWatch my Marble Castle video - \u003ca href=\"https:\/\/youtube.com\/shorts\/k-Ap8JtJA-w\"\u003ehttps:\/\/youtube.com\/shorts\/k-Ap8JtJA-w\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Small","offer_id":51089033560406,"sku":"OVD-056-A","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Large","offer_id":51089033593174,"sku":"OVD-056-B","price":70.0,"currency_code":"EUR","in_stock":true},{"title":"XL","offer_id":51089033625942,"sku":"OVD-056-C","price":130.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/d27fb7bc-il_fullxfull.7140421519_apxt.jpg?v=1763063412"},{"product_id":"chained-square-can-you-fit-the-puzzle-into-a-frame","title":"Chained Square. 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Extra square magic trick.","description":"\u003cp\u003ePlace all five pieces so they fit together FRONT side up, with four \"FRONT\" words in vertical alignment. Then rotate each piece like the pages of a book, and place each piece top to bottom and left to right, until ... Now, there seems to be an extra piece? \u003cbr\u003e\u003cbr\u003eDesigner: Dan Asay \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 80mm x 80mm x 4mm (3.14in x 4.14in x 0.15in)\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033331030,"sku":"WTF","price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/9bab9fdd-il_fullxfull.6083588652_qtgt.jpg?v=1755618614"},{"product_id":"plunging-piston-puzzle","title":"Plunging Piston puzzle.","description":"\u003cp\u003ePlunging Piston is a two piece take-apart puzzle. 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All magnets must be engaged for the final shape to be stable.\u003c\/p\u003e\n\u003cp\u003eDesigner: Ichiro Kohno \u003cbr\u003eSize: 50mm x 25mm x 12,5mm\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033658710,"sku":"IK-4","price":21.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/258c9d3e-il_fullxfull.6695449822_h3qq.jpg?v=1755618613"},{"product_id":"l3ns-sequential-discovery-puzzle-box-a-mechanical-puzzle-disguised-as-an-slr-camera","title":"🧩 L3NS — Camera-Shaped Sequential Discovery Puzzle","description":"\u003cp\u003eThis isn't just a camera — it's a cleverly crafted puzzle box designed to intrigue, challenge, and surprise. Made to resemble a vintage SLR camera, this 3D-printed puzzle is packed with mechanical secrets hidden beneath its detailed exterior. This handcrafted puzzle is 3D printed in durable PLA and assembled with care using over 30 magnets and 9 metal screws and nuts, giving it a solid, satisfying feel. It’s a sequential puzzle, meaning you’ll solve it step by step — each small discovery unlocking the next. No instructions. No brute force. Just observation, logic, and a bit of trial and error.\u003c\/p\u003e\n\u003cp\u003e📸 Looks like a camera, but it’s really a puzzle \u003cbr\u003e🧠 Difficulty: Moderate (3\/5) \u003cbr\u003e⏱ Solve time: 15–30 minutes \u003cbr\u003e📦 Hidden compartment inside (approx. 80 × 35 × 20 mm)\u003cbr\u003e📐 Dimensions: 120 × 97 × 92 mm \u003cbr\u003e🧲 Built with PLA plastic, magnets, screws, and nuts \u003cbr\u003e🎁 Ships fully assembled and ready to solve\u003c\/p\u003e\n\u003cp\u003eDesigner: EmGi\u003c\/p\u003e\n\u003cp\u003ePerfect for puzzle collectors, mechanical puzzle fans, or as a unique gift.\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033691478,"sku":"EmGi-1","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/797ad414-il_fullxfull.6869366362_gbcw.jpg?v=1755618614"},{"product_id":"calendar-puzzle-each-day-a-new-challenge","title":"Calendar Puzzle - All Dates Are Possible To Solve","description":"\u003cp data-start=\"147\" data-end=\"377\"\u003eA new challenge every single day — \u003cstrong data-start=\"182\" data-end=\"205\"\u003e365+ puzzles in one\u003c\/strong\u003e.\u003cbr data-start=\"206\" data-end=\"209\"\u003eFit all 10 pieces into the calendar tray so that \u003cstrong data-start=\"258\" data-end=\"290\"\u003etoday’s date remains visible\u003c\/strong\u003e.\u003cbr data-start=\"291\" data-end=\"294\"\u003eSolve it for your birthday, your anniversary, holidays… \u003cstrong data-start=\"350\" data-end=\"376\"\u003eevery date is possible\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"379\" data-end=\"434\"\u003eThe Calendar Puzzle includes \u003cstrong data-start=\"408\" data-end=\"433\"\u003etwo difficulty levels\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"436\" data-end=\"734\"\u003e\n\u003cli data-start=\"436\" data-end=\"581\"\u003e\n\u003cp data-start=\"438\" data-end=\"581\"\u003e\u003cstrong data-start=\"438\" data-end=\"449\"\u003eMedium:\u003c\/strong\u003e Place all 10 pieces into the tray, ignoring which side of the pieces faces up, leaving the \u003cstrong data-start=\"541\" data-end=\"568\"\u003eday, month, and weekday\u003c\/strong\u003e uncovered.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"582\" data-end=\"734\"\u003e\n\u003cp data-start=\"584\" data-end=\"734\"\u003e\u003cstrong data-start=\"584\" data-end=\"598\"\u003eDifficult:\u003c\/strong\u003e Place all pieces \u003cstrong data-start=\"616\" data-end=\"633\"\u003esolid-side up\u003c\/strong\u003e, which drastically reduces the number of valid assemblies — but still keeps \u003cstrong data-start=\"710\" data-end=\"733\"\u003eevery date solvable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"736\" data-end=\"889\"\u003eA folding stand is built into the back, so once you complete the puzzle, you can display it vertically on a desk or shelf as a functional daily calendar.\u003c\/p\u003e\n\u003ch3 data-start=\"896\" data-end=\"911\"\u003e\u003cstrong data-start=\"900\" data-end=\"911\"\u003eDetails\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"912\" data-end=\"1153\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"912\" data-end=\"944\"\u003e\n\u003cp data-start=\"914\" data-end=\"944\"\u003e\u003cstrong data-start=\"914\" data-end=\"927\"\u003eDesigner:\u003c\/strong\u003e Dmitry Andreev\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"945\" data-end=\"976\"\u003e\n\u003cp data-start=\"947\" data-end=\"976\"\u003e\u003cstrong data-start=\"947\" data-end=\"956\"\u003eSize:\u003c\/strong\u003e 165 × 120 × 14 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1015\"\u003e\n\u003cp data-start=\"979\" data-end=\"1015\"\u003e\u003cstrong data-start=\"979\" data-end=\"994\"\u003eDifficulty:\u003c\/strong\u003e Medium \/ Difficult\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1018\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1018\" data-end=\"1027\"\u003eGoal:\u003c\/strong\u003e Fit all pieces into the frame so that the correct \u003cstrong data-start=\"1078\" data-end=\"1105\"\u003eday, month, and weekday\u003c\/strong\u003e remain visible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Blue\/gray","offer_id":51089033724246,"sku":"PLUTON-01-A","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Blue\/red","offer_id":51948541247830,"sku":"PLUTON-01-B","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Black\/white","offer_id":51089033757014,"sku":"PLUTON-01-C","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Black\/gray","offer_id":51089033789782,"sku":"PLUTON-01-D","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Black\/black","offer_id":51089033822550,"sku":"PLUTON-01-E","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Black\/red","offer_id":51089033855318,"sku":"PLUTON-01-F","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"Triple Black","offer_id":54826547446102,"sku":"PLUTON-01-G","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/43fce013-il_fullxfull.6438654359_i0pd.jpg?v=1755618614"},{"product_id":"100-steps-rainbow-drawers-puzzle-designed-by-bram-cohen","title":"100+ steps Rainbow Drawers puzzle. Designed by Bram Cohen.","description":"\u003cp\u003eRainbow Drawers puzzle has 6 parts. It can be disassembled and assembled again as a 5, 4 or 3 piece version. Rainbow Drawers is an \"n-ary\" puzzle. This means that the number of moves increases exponentially with the number of pieces. If you combine two puzzles together you can make a harder version of the Rainbow Drawers puzzle with 12 pieces and 6000+ steps to solution.\u003c\/p\u003e\n\u003cp\u003eDesigner: Bram Cohen \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 78mm x 78mm x 44mm (3.07in x 3.07in x 1.73in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089033953622,"sku":"BC-1","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/65ce59e8-il_fullxfull.6200933325_idwn.jpg?v=1755618614"},{"product_id":"ziggustretch-puzzle-take-it-apart-and-assemble-back-together","title":"Ziggustretch puzzle. Take it apart and assemble back together.","description":"\u003cp\u003eZiggustretch is a binary puzzle, inspired by Bram Cohen's Ziggurat puzzle. It has exactly the same number of moves, as it can be considered a wrapped-around version of it. The puzzle is \"binary\", as the number of moves doubles with every extra piece added.\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 242mm x 50mm x 50mm (9.5in x 1.96in x 1.96in) \u003cbr\u003eWeight: 210g\u003cbr\u003e\u003cbr\u003eWatch my attempt to solve the Ziggustretch puzzle - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=G4WpW6Vi87Q\"\u003ehttps:\/\/www.youtube.com\/watch?v=G4WpW6Vi87Q\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034051926,"sku":"OVD-054","price":40.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/936418d3-il_fullxfull.6154012229_8w7d.jpg?v=1755618614"},{"product_id":"zigguchain-puzzle-designed-by-oskar-van-deventer","title":"Zigguchain puzzle designed by Oskar van Deventer","description":"\u003cp\u003eZigguchain is a binary puzzle, inspired by Bram Cohen's Ziggurat puzzle. The objective is to assemble all 6 identical rings into a chain so that all the cutouts are facing sideways. As the puzzle is binary, each additional ring takes about twice as many moves, so 64 moves for six rings. If 64 moves seem too easy too you, buy an expansion set and you'll have extra 6 parts to make a 12 piece puzzle with 4000+ moves. I hope you have enough patience for that. The Zigguchain is surprisingly much harder to solve than the Zigguflat puzzle even though the solve sequence is identical.\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003e\u003cbr\u003eThe puzzle is sold disassembled. \u003cbr\u003e\u003cbr\u003eWatch my attempt to solve the Zigguchain puzzle - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=CZmnT6aA6M4\"\u003ehttps:\/\/www.youtube.com\/watch?v=CZmnT6aA6M4\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Zigguchain","offer_id":51089034150230,"sku":"OVD-048-A","price":29.5,"currency_code":"EUR","in_stock":true},{"title":"Expansion set","offer_id":51089034182998,"sku":"OVD-048-B","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/9147c282-il_fullxfull.5779047129_a72v.jpg?v=1755618613"},{"product_id":"impossible-triangle-of-three-cubes","title":"Impossible Triangle of three cubes","description":"\u003cp\u003eThe Impossible Triangle of three cubes puzzle has only three pieces. The goal of the puzzle is to put them together to form 3 cubes. Can you solve this puzzle?\u003c\/p\u003e\n\u003cp\u003eDesigner: Andrew Ustjuzhanin \u003cbr\u003eSize: 60x60x60mm (2.36x2.36x2.36inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034117462,"sku":"AU-4","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/40c68b63-il_fullxfull.7131031663_ioou.jpg?v=1755618615"},{"product_id":"furniture-set-puzzle-fit-all-18-pieces-of-furniture-inside-the-wardrobe","title":"Furniture set puzzle. Fit all 18 pieces of furniture inside the wardrobe.","description":"\u003cp\u003eThis puzzle includes 19 pieces of tiny 3D-printed furniture — everything from chairs and tables to beds, bookshelves, and a large wardrobe. Your goal? Pack all the pieces into the wardrobe and close both doors. It’s a satisfying packing puzzle — fun for enthusiasts and also great for kids.\u003c\/p\u003e\n\u003cp\u003eDesigner: Andrew Ustjuzhanin \u003cbr\u003eSize: 126 × 80 × 60 mm \u003cbr\u003eWeight: 260 grams\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034346838,"sku":"AU-6","price":70.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/1d5e57d5-il_fullxfull.7051161476_ro6w.jpg?v=1755618614"},{"product_id":"black-knight-puzzle-a-fun-mix-of-chess-and-puzzle","title":"Black Knight puzzle. A fun mix of chess and puzzle.","description":"\u003cp\u003eThe Black Knight puzzle was designed by Sherzod Khaydarbekov from Uzbekistan. The puzzle has 13 chess pieces: 5 knights, 4 rooks and 4 bishops. The goal of the puzzle is to get the black knight to the black square using standard chess moves. The puzzle is made from a combination of 3d printed and laser cut parts.\u003c\/p\u003e\n\u003cp\u003eDesigner: Sherzod Khaydarbekov \u003cbr\u003eMaterial: 3D printed PLA, laser cut HDF \u003cbr\u003eSize: 130mm x 70mm x 45mm (5.11in x 2.75in x 1.77in)\u003c\/p\u003e\n\u003cp\u003eColors may vary. \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034248534,"sku":"SHERZOD-10","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/f2572686-il_fullxfull.5979478213_aw2a.jpg?v=1755618619"},{"product_id":"quinta-cuboids-fit-5-parts-inside-the-box","title":"Quinta Cuboids. Fit 5 parts inside the box.","description":"\u003cp\u003eWith Quinta Cuboïds we try to simplify matters by using five identical blocks. The complication is the box: it has a rectangular hole in the corner of the top so the blocks can enter in just one orientation. Puzzlers are challenged to pack all blocks in the box. There is just one solution and rotations are required.\u003c\/p\u003e\n\u003cp\u003eDesigner: Theo Geerinck, Symen Hovinga \u003cbr\u003eSize: 53mm x 60 x 68mm (2.08x2.36x2.67inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034281302,"sku":"NP-23","price":26.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/2c78910f-il_fullxfull.7013930541_fwkb.jpg?v=1755618619"},{"product_id":"sandbox-fit-all-parts-inside","title":"Sandbox. Fit all parts inside.","description":"\u003cp\u003eTo combat the slipperiness special boxes for sand or salt are often placed along slippery slopes, such as bridges in winter. We used such a box for a new packing problem. The goal is to pack the four polycubes in the box and shut the lid. Only the ingenious puzzlers will succeed and the others end at the bottom of the slippery slope.\u003c\/p\u003e\n\u003cp\u003eDesigner: Theo Geerinck, Symen Hovinga \u003cbr\u003eSize: 53mm x 53 x 53mm (2.08x2.08x2.08inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034314070,"sku":"NP-22","price":23.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/0746265d-il_fullxfull.7004679661_5233.jpg?v=1755618619"},{"product_id":"bolted-soma-designed-by-oskar-van-deventer","title":"Bolted Soma designed by Oskar van Deventer","description":"\u003cp\u003eBolted Soma is a puzzle challenge for which you do not need the physical puzzle object.\u003c\/p\u003e\n\u003cp\u003e-Go and sit at a comfortable place. \u003cbr\u003e-Read this message in full. \u003cbr\u003e-Close your eyes. \u003cbr\u003e-Solve the puzzle, without opening you eyes. \u003cbr\u003e\u003cbr\u003eBolted Soma has the regular seven Soma pieces, and nine bolts that are three units long. The Soma pieces have threaded holes through all cubies in all directions. The goal is to assemble the Soma Cube and insert all nine bolts. However, there is a special requirement: one can separate the Bolted Soma in two parts without unscrewing any bolts. Did you succeed? How long did it take you?\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eSize: 60mm x 60 x 60mm (2.26x2.26x2.26inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=_oNxyJxi7i0\"\u003ehttps:\/\/www.youtube.com\/watch?v=_oNxyJxi7i0\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034412374,"sku":"OVD-053","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/665c8c3f-il_fullxfull.6986278613_ri2h.jpg?v=1755618618"},{"product_id":"the-assassin-puzzle-capture-the-black-queen-with-the-white-knight","title":"The Assassin puzzle. Capture the Black Queen with the White Knight.","description":"\u003cp\u003eThe Assassin puzzle was designed by Sherzod Khaydarbekov from Uzbekistan. The puzzle has 14 chess pieces: 1 queen, 1 knight, 4 rooks, 4 pawns and 4 bishops. The goal of the puzzle is to capture the black queen with the white knight using standard chess moves. The puzzle is made from a combination of 3d printed and laser cut parts.\u003c\/p\u003e\n\u003cp\u003eDesigner: Sherzod Khaydarbekov \u003cbr\u003eMaterial: 3D printed PLA, laser cut HDF \u003cbr\u003eSize: 110mm x 90mm x 45mm (4.33in x 3.54in x 1.77in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034379606,"sku":"SHERZOD-9","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/bcc001f6-il_fullxfull.6655733977_qcvg.jpg?v=1755618624"},{"product_id":"knight-and-rook-chess-based-puzzle","title":"Knight and Rook. Chess based puzzle.","description":"\u003cp\u003eKnight and Rook puzzle was designed by Sherzod Khaydarbekov from Uzbekistan. The puzzle has 6 knights and 6 rooks. The goal of the puzzle is to replace the knights and rooks places using standard chess moves. The puzzle is made from a combination of 3d printed and laser cut parts.\u003c\/p\u003e\n\u003cp\u003eDesigner: Sherzod Khaydarbekov \u003cbr\u003eMaterial: 3D printed PLA, laser cut HDF \u003cbr\u003eSize: 110mm x 90mm x 45mm (4.3in x 3.5in x 1.77in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034445142,"sku":"SHERZOD-8","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/077b8d49-il_fullxfull.6146372601_huui.jpg?v=1755618619"},{"product_id":"jigsaw-vi-how-hard-can-be-a-6-piece-jigsaw-puzzle","title":"JIGSAW VI. How hard can be a 6 piece jigsaw puzzle?","description":"\u003cp\u003eHow hard is it to solve a 6 piece jigsaw puzzle? Jigsaw VI has only 6 pieces with round and sharp corners and no tray. The goal of the puzzle is to create 3x2 formation. There is only 1 solution.\u003c\/p\u003e\n\u003cp\u003eDesigner: Alexander Magyarics\u003cbr\u003eSize of each piece: 60x36x3mm \u003cbr\u003eMaterial: 3D printed PLA\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Turquoise","offer_id":51089034477910,"sku":"AM-3-A","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow","offer_id":51089034510678,"sku":"AM-3-B","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/7ee529f9-il_fullxfull.6709525969_4k26.jpg?v=1755618620"},{"product_id":"broken-propellers-difficult-packing-puzzle","title":"Broken propellers. Difficult packing puzzle.","description":"Broken propellers puzzle has 8 parts and a tray with some restrictions. The goal of the puzzle is to fit all 8 parts inside the frame. Each of 8 parts has a unique shape. \nThe Broken propeller puzzle has 2 solutions.\n\nDesigner: Alexander Magyarics\nMaterial: 3D printed PLA","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034543446,"sku":"AM-2","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/7ef38289-il_fullxfull.5494926803_fprw.jpg?v=1755618621"},{"product_id":"gabaritus-puzzle-just-2-parts-but-can-you-put-them-together","title":"Gabaritus puzzle. Just 2 parts but can you put them together?","description":"\u003cp\u003eThe Gabaritus puzzle has only two pieces. The goal of the puzzle is to put them together to form a 4x4x4 shape. It only takes 5 moves to solve the puzzle. But can you find them?\u003c\/p\u003e\n\u003cp\u003eDesigner: Andrew Ustjuzhanin \u003cbr\u003eSize: 60x60x60mm (2.36x2.36x2.36inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034641750,"sku":"AU-3","price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/1bce4081-il_fullxfull.6984688698_mb4e.jpg?v=1755618618"},{"product_id":"pivot-window-makes-a-simple-task-impossible","title":"Pivot Window makes a simple task impossible","description":"\u003cp\u003eThe 2x3x4 box of Pivot Window has a 2x3 lid that can turn around a central axis. This axis can move over three-quarters of the length of the box. This creates a very dynamic entrance to the box. The goal is to pack five tetracubes. Once a few pieces are in, the movement of the lid is severely limited. We found two solutions.\u003c\/p\u003e\n\u003cp\u003eDesigner: Theo Geerinck, Symen Hovinga \u003cbr\u003eSize: 69mm x 56 x 38mm (2.71x2.2x1.49inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034608982,"sku":"NP-21","price":29.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/2ccb7c4a-il_fullxfull.7111641493_6jid.jpg?v=1755618620"},{"product_id":"make-a-cube-with-3-weird-pieces-bucolic-cube","title":"Make a cube with 3 weird pieces. Bucolic cube.","description":"\u003cp\u003eBucolic cube puzzle has 3 identical pieces which shall be put together to a 3x3x3 cube. Sounds easy and like a quick solve, however, it is this kind of puzzle where you think you can finish it in a few minutes and after a while it suddenly seems  impossible.\u003c\/p\u003e\n\u003cp\u003eDesigner: Yasuhiro Hashimoto \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 50mm x 50mm x 34mm (1.97in x 1.97in x 1.37in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034576214,"sku":"YH-1","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/f9be6358-il_fullxfull.6368979379_abq1.jpg?v=1755618619"},{"product_id":"soma-op-recept-new-take-on-a-classic-puzzle","title":"SOMA OP RECEPT - new take on a classic puzzle.","description":"\u003cp\u003e\u003cspan\u003eSOMA OP RECEPT\u003c\/span\u003e is an invention by Volker Latussek. The goal of the puzzle is to get the seven Soma pieces into their cage. However, the pieces have round pins that fit into holes in the pieces and the cage. Moreover, the lid prevents any pins from sticking out. Whereas there are many dozens of ways that the pieces could fit inside the cage, only one of those can actually be assemble. The roundness of the holes and pins is a red herring. No rotations are needed.\u003c\/p\u003e\n\u003cp\u003eDesigner: Dr. Volker Latussek and Oskar van Deventer \u003cbr\u003eSize: 60mm x 60 x 60mm (2.26x2.26x2.26inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=97cs-v-g05s\"\u003ehttps:\/\/www.youtube.com\/watch?v=97cs-v-g05s\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034740054,"sku":"OVD-013","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/825231d9-il_fullxfull.7052331134_n776.jpg?v=1755618619"},{"product_id":"soma-in-farmacia-is-much-harder-than-it-looks","title":"Soma in Farmacia is much harder than it looks.","description":"\u003cp\u003eSoma in Farmacia is an invention by Volker Latussek. The goal of the puzzle is to get the seven hollow Soma pieces into their cage. However, the cage has four pins that stick inward. Whereas there are 240x2x24=11520 ways that these seven pieces fit inside the cage, only one of those packings can be taken apart. This makes the puzzle quite challenging, also as some pieces need to move multiple steps to free other pieces.\u003c\/p\u003e\n\u003cp\u003eDesigner: Dr. Volker Latussek and Oskar van Deventer \u003cbr\u003eSize: 60mm x 60 x 60mm (2.26x2.26x2.26inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=jP6ig2kKgUw\"\u003ehttps:\/\/www.youtube.com\/watch?v=jP6ig2kKgUw\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034707286,"sku":"OVD-019","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/bac6d392-il_fullxfull.7100254415_45iy.jpg?v=1755618624"},{"product_id":"simple-looking-but-tricky-inward-ring-puzzle","title":"Simple Looking but Tricky Inward Ring Puzzle.","description":"\u003cp\u003eInward ring puzzle has 3 identical parts. It is quite easy to take apart but can you assemble it back together?\u003cbr\u003e\u003cbr\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA\u003cbr\u003e\u003cbr\u003eWatch how I solved the Inward Ring puzzle - \u003ca href=\"https:\/\/www.youtube.com\/shorts\/fCEJE3wKoNM\"\u003ehttps:\/\/www.youtube.com\/shorts\/fCEJE3wKoNM\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034772822,"sku":"OVD-047","price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/e31dd73b-il_fullxfull.6956730236_6g4z.jpg?v=1755618618"},{"product_id":"hazard-puzzle-how-hard-can-it-be-to-separate-3-pieces","title":"Hazard puzzle. How hard can it be to separate 3 pieces?","description":"\u003cp\u003eHazard puzzle was designed based on the Typhoon puzzle but with only 3 parts. The objective of the puzzle is to separate the three pieces. It might looks easy at a first glance, but the challenge is that this cannot be done one link at a time. Each piece is intertwined with the other two. Once the puzzle is disassembled the challenge isn't over yet. You have to put all parts back together.\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA\u003cbr\u003e\u003cbr\u003eWatch how I solved the Hazard puzzle - \u003ca href=\"https:\/\/www.youtube.com\/shorts\/FdW-qADOKZY\"\u003ehttps:\/\/www.youtube.com\/shorts\/FdW-qADOKZY\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034838358,"sku":"OVD-029","price":24.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/502033c0-il_fullxfull.6794143268_coso.jpg?v=1755618621"},{"product_id":"non-infinity-cube-multiple-challenges-in-one-puzzle","title":"Non-infinity Cube. Multiple challenges in one puzzle.","description":"\u003cp\u003eThe puzzle was invented by Vladimir Krasnoukhov more than 40 years ago. Its original name is \"Emelya's Stove.\" However, it is difficult to explain it in English without knowledge of Russian folklore. Therefore, the English name of the puzzle is Non-infinity Cube. The puzzle consists of 8 cubes connected by hinges. The main goal of the puzzle is to assemble a cube. However, there are 23 additional challenges where you need to form one of the given shapes.\u003c\/p\u003e\n\u003cp\u003eDesigner: Vladimir Krasnoukhov\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034871126,"sku":"PLUTON-05","price":18.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/73a6b2f5-il_fullxfull.6711224543_eoa5.jpg?v=1755618619"},{"product_id":"the-sierpinski-burr-40-moves-to-fit-it-all","title":"The Sierpinski Burr - 40 Moves to Fit It All","description":"\u003cp\u003eSierpinski’s Burr is a variation on the traditional framed 6 piece burr, in which 2 opposing corners have been removed. The resulting shape is one I hope you find quite interesting! It adds a few extra moves to the puzzle, and also provides small windows through which possible moves can be deduced. At level 40, it may sound a bit daunting, but keeping track of the solve is manageable, without too many dead ends. I don’t think this one will be the hardest burr out there, but it should be a lot of fun to work out. Of course, the puzzle is named after the Sierpiński Triangle, which the triangular faces of the burr resemble. I hope people enjoy it!\u003c\/p\u003e\n\u003cp\u003eDesigner: Tyler Hudson \u003cbr\u003eSize: 60mm x 60 x 60mm (2.26x2.26x2.26inch)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034903894,"sku":"TH-1","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/f295092d-il_fullxfull.7111505097_sui5.jpg?v=1755618621"},{"product_id":"bolts-loop-a-puzzle-with-seriously-twisted-moves","title":"Bolts Loop – A Puzzle with Seriously Twisted Moves","description":"\u003cp\u003eDon’t let the simple look fool you. Bolts Loop is a 3D-printed mechanical puzzle with six bolts and one goal: get them all fully inserted in a continuous loop 🔁. Sounds easy? Think again. The movement is wild🤯 and deeply satisfying once cracked. Each bolt follows a bizarre, zigzagging path that will twist your brain into knots. Perfect for puzzle fans who love a real challenge and clever mechanics.\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA\u003cbr\u003e\u003cbr\u003eWatch my attempt to solve the Bolts Loop puzzle - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=oR8DGAujeDg\"\u003ehttps:\/\/www.youtube.com\/watch?v=EHqqXBqckjs\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035002198,"sku":"OVD-006","price":26.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/b2241d6d-il_fullxfull.7057999035_578y.jpg?v=1755618619"},{"product_id":"soma-in-soma-double-trouble-puzzle","title":"Soma in Soma - double trouble puzzle.","description":"\u003cp\u003eSoma in Soma are two seven piece Soma puzzles, nested into each other. The outer puzzle has seven hollow Soma pieces. The inner puzzle has seven solid Soma pieces that fit into the holes of the hollow Soma pieces. Some of the beams of the hollow Soma pieces were cut, so the solid Soma pieces can slide into them. This makes it an interlocking puzzle. The puzzle is very hard to solve. Only two of the 530 841 600 assemblies can actually be taken apart. Moreover, those two assemblies are almost identical, with the inner V and inner T pieces swapped.\u003c\/p\u003e\n\u003cp\u003eMore about the puzzle in Oskar's video: https:\/\/www.youtube.com\/watch?v=SMi0CmcFr7U\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eSize: 60mm x 60 x 60mm (2.26x2.26x2.26inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=SMi0CmcFr7U\"\u003ehttps:\/\/www.youtube.com\/watch?v=SMi0CmcFr7U\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089034936662,"sku":"OVD-028","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/710b6f34-il_fullxfull.6965804983_fuxa.jpg?v=1755618618"},{"product_id":"swinging-lid-tray-puzzle-fit-all-parts-inside","title":"Swinging Lid Tray puzzle. 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However, the mug has holes on all sides. Any attempt to drink or tilt the mug result in spilling your drink. The puzzle isn't solved yet even if you found how to drink from the cup since you will be surprised with water leaking from the bottom of the cup. You have to find how to stop the water. This puzzle combines a classic puzzle jug with a classic greedy cup\u003c\/p\u003e\n\u003cp\u003eSize of the regular mug: Height: 89mm(3.5in) Width: 117mm(4.6in) Weight: 94g\u003cbr\u003eSize of the big mug: Height: 111mm(4.37in) Width: 146mm(5.74in) Weight: 155g \u003cbr\u003eMaterial: PLA\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=SWYC-0uSZOY\u0026amp;t=15s\"\u003ehttps:\/\/www.youtube.com\/watch?v=SWYC-0uSZOY\u0026amp;t=15s\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDISCLAIMER: DON'T POUR HOT WATER INTO THE MUG.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Big Gray Mug","offer_id":51089035166038,"sku":"OVD-052-A","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"Regular Red Mug","offer_id":51089035198806,"sku":"OVD-052-B","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Regular Gray Mug","offer_id":51089035231574,"sku":"OVD-052-C","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Regular Yellow Mug","offer_id":51089035264342,"sku":"OVD-052-D","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Regular Blue Mug","offer_id":51089035297110,"sku":"OVD-052-E","price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Regular Blue\/Red Mug","offer_id":51089035329878,"sku":"OVD-052-F","price":40.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/69f0b046-il_fullxfull.5445325077_jj4j.jpg?v=1755618621"},{"product_id":"sixt-puzzle-put-all-6-parts-inside-the-box","title":"SIXT puzzle. 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Get the pawn to the red square.","description":"\u003cp\u003eThe Pawn=Queen puzzle was designed by Sherzod Khaydarbekov from Uzbekistan. The puzzle has 13 chess pieces: Pawn, 4 knights, 4 rooks and 4 bishops. The goal of the puzzle is to get the pawn to the red square using standard chess moves. Since the pawn can move only straight, you have to move it to the opposite side of the board and promote it to a queen. The puzzle is made from a combination of 3d printed and laser cut parts.\u003c\/p\u003e\n\u003cp\u003eDesigner: Sherzod Khaydarbekov \u003cbr\u003eMaterial: 3D printed PLA, laser cut HDF \u003cbr\u003eSize: 90mm x 90mm x 45mm (3.5in x 3.5in x 1.77in)\u003c\/p\u003e\n\u003cp\u003eColors may vary. \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035100502,"sku":"SHERZOD-7","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/c8f57b48-il_fullxfull.5995059322_ccla.jpg?v=1755618619"},{"product_id":"how-hard-is-it-to-make-a-2x2x2-cube-brams-hinged-cube","title":"How hard is it to make a 2x2x2 cube? Bram's hinged cube.","description":"\u003cp\u003eBram's hinged cube is made of 8 cubes connected together with hinges. The goal of the puzzle is to fold the cubes together to form a larger 2x2x2 cube. Note that the two edge blockers need to not interfere with each other. There's one near solution where they do.\u003c\/p\u003e\n\u003cp\u003eDesigner: Bram Cohen \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 50mm x 50mm x 50mm (1.96in x 1.96in x 1.96in) \u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035133270,"sku":"BC-2","price":18.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/901bbb56-il_fullxfull.6816113643_eyjc.jpg?v=1755618619"},{"product_id":"oskar-key-puzzle-55-steps-to-solve","title":"Oskar Key puzzle. 55 steps to solve.","description":"\u003cp\u003eOskar Key was originally designed in 1987, based on an idea from 1984. This two-layer puzzle key was mass-produced in metal by the Japanese Hanayama toy company. It was the very first licensed design by Hanayama. Production has stopped a long time ago, and vintage samples are occasionally sold at Ebay for 1000 USD. To make the puzzle even more challenging than the original design Oskar added a third key in the middle. The goal of the puzzle is to remove all 3 keys from the frame. The puzzle is requires 55 steps to solve. A smaller frame for a 2 key puzzle will be added with your purchase. After removing 3 keys from the frame you can try to solve the original 2 keys version of the puzzle.\u003c\/p\u003e\n\u003cp\u003eDesigner: Oskar van Deventer \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 103mm x 63mm x 20mm (4.05in x 2.48in x 0.78in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035362646,"sku":"OVD-046","price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/df3b59fe-il_fullxfull.5857003227_o84k.jpg?v=1755618619"},{"product_id":"three-cubes-puzzle-make-3-cubes-using-3-identical-parts","title":"Three Cubes puzzle. Make 3 cubes using 3 identical parts.","description":"Three Cubes is an award-winning design from Japanese puzzle designer Kohno Ichiro. \nThe three identical pieces must be assembled to form three solid cubes. This apparently simple task is complicated by the addition of magnets on each face, whose polarity significantly impacts the process. Very fun, and pocket-sized as well!\n\nDesigner: Ichiro Kohno\nSize: 50mm x 25mm x 12,5mm \n\nColors may vary.","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035395414,"sku":"IK-3","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/155c091a-il_fullxfull.6641679771_e9ug.jpg?v=1755618622"},{"product_id":"four-cubes-puzzle-make-4-cubes-using-4-parts","title":"Four Cubes puzzle. Make 4 cubes using 4 parts.","description":"\u003cp\u003eFour Cubes is Kohno Ichiro's follow-up to the brilliant Three Cubes puzzle. This sequel puzzle features two pairs of identically shaped pieces embedded with magnets similar to Three Cubes. The goal is to combine the elements to create a stable assembly forming four distinct, equal-sized cubes, each connected to the neighboring cube with no more than a half-face. This apparently simple task is complicated by the addition of magnets on each face, whose polarity significantly impacts the process. Very fun, and pocket-sized as well!\u003c\/p\u003e\n\u003cp\u003eDesigner: Ichiro Kohno \u003cbr\u003eSize: 50mm x 25mm x 12,5mm\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035460950,"sku":"IK-2","price":19.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/e1269e6d-il_fullxfull.6665977308_fn4p.jpg?v=1755618624"},{"product_id":"quadro-puzzle-can-you-pack-all-6-parts-inside-the-box","title":"Quadro puzzle. Can you pack all 6 parts inside the box?","description":"\u003cp\u003eQuadro is a six piece packing puzzle designed by Yavuz Demirhan from Turkey. The goal of the puzzle is to fit all 6 identical parts inside the box. When you see the puzzle first time, it looks easy. But it is not as easy as you may think. You can easily put 5 parts inside but there will be one piece left that doesn't fit. Good luck finding the correct solution!\u003c\/p\u003e\n\u003cp\u003eDesigner: Yavuz Demirhan \u003cbr\u003eMaterial: 3D printed PLA \u003cbr\u003eSize: 65mm x 50mm x 35mm (2.55in x 1.96in x 1.37in)\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035493718,"sku":"YD-1","price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/6c277289-il_fullxfull.6263016296_l4u8.jpg?v=1755618627"},{"product_id":"bolts-cube-8-pieces-one-cube-endless-struggle","title":"Bolts Cube – 8 Pieces, One Cube, Endless Struggle","description":"\u003cp\u003eDesigned by legendary puzzle creator Oskar van Deventer, this cleverly engineered challenge looks simple… until you try to solve it. Bolts Cube is made up of 8 uniquely shaped parts that must interlock to form a solid cube. Like its predecessor Bolts Loop, it features broken symmetry, smooth organic movement, and a satisfyingly frustrating assembly process. What makes it special? While the goal is straightforward — build a cube — the solution demands serious spatial thinking. The pieces only fit together in one exact configuration, and getting there is no small task. Even if you solve it once, rebuilding it is a whole new challenge. 🧩 \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned by Oskar van Deventer \u003cbr\u003e📐 Size: 60 x 60 x 60 mm \u003cbr\u003e⚖️ Weight: approx. 90 g \u003cbr\u003e⏱️ Solve time: 45 minutes and up \u003cbr\u003e🛠️ Difficulty: Moderate – requires solid 3D orientation skills \u003cbr\u003e🖐️ No force or tricks — just pure mechanical design \u003cbr\u003e📦 3D printed in high-quality PLA \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're a seasoned puzzler or just love clean, clever design, Bolts Cube will test your brain — and your patience — in all the right ways. \u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=M4xVaBqg-8U\u0026amp;pp=0gcJCbIJAYcqIYzv\"\u003ehttps:\/\/www.youtube.com\/watch?v=M4xVaBqg-8U\u0026amp;pp=0gcJCbIJAYcqIYzv\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035526486,"sku":"OVD-010","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/46826937-il_fullxfull.7031953050_wkad.jpg?v=1755618622"},{"product_id":"soma-shaker-fit-all-parts-inside-the-frame","title":"SOMA SHAKER. 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The name of the puzzle refers to the looseness of the pieces when the cage is at 3x3x4, when one can shake all the Soma pieces up and down.\u003c\/p\u003e\n\u003cp\u003eDesigner: Dr. Volker Latussek, Oskar van Deventer \u003cbr\u003eSize: 68mm x 68 x 87mm (2.67x3.43inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=rCbEcbINC-8\"\u003ehttps:\/\/www.youtube.com\/watch?v=rCbEcbINC-8\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035559254,"sku":"OVD-045","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/bbbf9275-il_fullxfull.6878624622_ftcx.jpg?v=1755618624"},{"product_id":"web-4-difficult-8-piece-puzzle","title":"WEB 4 - difficult 8 piece puzzle.","description":"\u003cp\u003eWEB 4 is a difficult level puzzle with an unusual design. The challenge is to assemble 8 parts to create a lattice. Each of the eight pieces is notched slightly differently which makes the puzzle so challenging. Though the completed puzzle lies flat, you can also set the assembled lattice on end for a more prominent vertical display.\u003c\/p\u003e\n\u003cp\u003eDesigned by Dan Fast \u003cbr\u003eSize: 80mm x 80mm x 35mm (3.15in x 3.15in x 1.38in)\u003c\/p\u003e","brand":"My Store","offers":[{"title":"White","offer_id":51089035690326,"sku":"DF-1-A","price":29.5,"currency_code":"EUR","in_stock":true},{"title":"Teal","offer_id":51089035723094,"sku":"DF-1-B","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/61a93649-il_fullxfull.5561312828_eo9a.jpg?v=1755618625"},{"product_id":"tower-of-soma-fit-all-parts-inside-the-frame","title":"TOWER OF SOMA. Fit all parts inside the frame","description":"\u003cp\u003eTower of Soma is yet another brilliant packing problem, designed by Volker Latussek. The object of the puzzle is to pack the seven classic Soma pieces into a cube shape inside a 3x3x4 cage. There is a V-shaped hole at the top center of the cage, through which all pieces go in. As the hole is offset by half a unit in both directions, the puzzle is very difficult. It take many rotations and multistep motions to get all pieces into the cage.\u003c\/p\u003e\n\u003cp\u003eDesigner: Dr. Volker Latussek, Oskar van Deventer \u003cbr\u003eSize: 68mm x 68 x 87mm (2.67x3.43inch)\u003cbr\u003e\u003cbr\u003eMore about the puzzle in Oskar's video - \u003ca href=\"https:\/\/www.youtube.com\/watch?v=1zRR1YusSQo\u0026amp;pp=0gcJCbIJAYcqIYzv\"\u003ehttps:\/\/www.youtube.com\/watch?v=1zRR1YusSQo\u0026amp;pp=0gcJCbIJAYcqIYzv\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColors may vary.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035755862,"sku":"OVD-027","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/efb60c30-il_fullxfull.6926595339_t023.jpg?v=1755618622"},{"product_id":"stuck-in-the-middle-3d-printed-puzzle","title":"Stuck in the middle. 3d printed puzzle.","description":"\u003cp\u003eStuck in the middle is a maze puzzle. It has 6 parts - frame, 4 identical non-removable purple pieces and a pink piece. The goal of the puzzle is to remove the pink piece from the maze. All four purple pieces cannot be removed. No rotations required.\u003c\/p\u003e\n\u003cp\u003eDesign: Alexander Magyarics \u003cbr\u003eSize: 104 mm x 104 mm (4.09 in x 4.09 in)\u003c\/p\u003e\n\u003cp\u003eColors may vary\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51089035788630,"sku":"AM-1","price":29.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/0127\/4966\/files\/51bd3a77-il_fullxfull.5523828564_ib2b.jpg?v=1755618623"}],"url":"https:\/\/puzzleguy.store\/collections\/all-items.oembed?page=5","provider":"Puzzle Guy Store","version":"1.0","type":"link"}