Print-It-Yourself puzzle are puzzles that you can download from http://oskarvandeventer.nl/Print-It-Yourself/ and print on your own 3D printer. Please print for personal use only.
Curated by: OskarPuzzle (324 videos)
Print it yourself at https://oskarvandeventer.nl/Print-It-Yourself/. Buy at https://puzzleguy.store/products/kombi-too-four-ring-combination-lock-with-a-twist Read more at https://twistypuzzles.com/forum/viewtopic.php?t=40563 Kombi Too is a four-ring combination lock. Each ring has ten segments, numbered 0-9. The segments have different size. The goal of the puzzle is to take apart into 40 dovetailed pieces. When the two rings are properly aligned in a running-bond brick pattern, using the secret solution, then one can pull out a triangle of six pieces. After that, everything can be taken apart easily. 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