Print-It-Yourself Puzzles

Currently Playing: Tokyo Safe - Do you like puzzles where you can't see the mechanism?

Print it yourself at https://oskarvandeventer.nl/Print-It-Yourself/. Buy at https://puzzleguy.store/products/tokyo-safe or at https://i.materialise.com/en/shop/item/tokyo-safe More info at https://twistypuzzles.com/forum/viewtopic.php?t=40495 Tokyo Safe was designed as a gift for the occasion of IPP 2025 in Tokyo. When taken apart, one can remove the 1000-yen bill from the safe. The safe has four parts: two mazes and two half-pins with a Japanese flag. The two mazes can rotate. The half-pins can be pulled apart and pushed together. Each of the mazes is a simple 4x4 maze. However, as one cannot see the mazes, and as they are solved simultaneously, the puzzle is confusing to solve, albeit quite doable. Copyright (c) 2025, M. Oskar van Deventer. Frequently Asked Question: http://oskarvandeventer.nl/FAQ.html Buy mass-produced Oskar puzzles at https://www.puzzlemaster.ca/browse/inventors/oskar/ (USA, CA) and https://www.sloyd.fi/brain-teasers/inventors-designers/oskar-van-deventer (EU) Buy exclusive 3D-printed Oskar puzzles at https://i.materialise.com/shop/designer/oskarpuzzle, https://www.chewiescustompuzzles.com/puzzleshop/oskars-puzzles