Description
Cube-Root-of-Two Gears is a gearing system that features a cascade of three Cbrt(2)-to-one gearing ratios, resulting in a two-to-one overall gearing ratio. How can that be? The cube root of two is an irrational number, whereas gear ratios are supposed to be rational. What is happening here?
Watch the YouTube video.
Read at the iMaterialise Forum.
Read more at the Non-Twisty Puzzles Forum.
Please order a 3D-printed do-it-yourself puzzle kit from iMaterialise at this page (check with Oskar about screws and stickers), or contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle
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Oskar van Deventer
Oskar Puzzles offers mechanical puzzles and objects that can only exist thanks to 3D printing technologies. All designed by M.Oskar van Deventer.
