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Oskar van Deventer
Puzzles designed by Oskar van Deventer
Sixteen piece Jigsaw. Much harder than it looks.
Pickup currently not available
Default Title
SOMA SHAKER. Fit all parts inside the frame
Oskar Key puzzle. 55 steps to solve.
Hazard puzzle. How hard can it be to separate 3 pieces?
Simple Looking but Tricky Inward Ring Puzzle.
Zigguchain puzzle designed by Oskar van Deventer
Zigguchain
Sound Box – Cylindrical Mechanical Puzzle with Rotating Disks
Marble Castle XXL
Small
Kombi - Four ring combination lock.
Twisted Cable puzzle. Take it apart and put back together.
Unstuck Gears puzzle. Make all gears move at the same time.
Oskar's Mug
Big Gray Mug
Bolted Soma designed by Oskar van Deventer
Ziggustretch puzzle. Take it apart and assemble back together.
Plunging Piston puzzle.
Marble Castle XL