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 Smooth Gearing is a gearing puzzle. The object is to place the gears such that the gearing is smooth. This is challenging, as the teeth of the gears have different sizes. So the gearing is sometimes smooth, and sometimes not. Only when the dot is with the correct number, the gearing is smooth all the way around. Any nerd will guess that number correctly instantly. Copyright (c) 2026, M. Oskar van Deventer. Frequently Asked Question: http://oskarvandeventer.nl/FAQ.html Buy Oskar puzzles at https://www.puzzlemaster.ca/browse/inventors/oskar/ (USA, CA) and https://puzzleguy.store/collections/oskar-van-deventer (EU).