Bram's Sphere
4,825 views · Published 19 May 2018 · 2:19 · Indexed 10 November 2026
Channel: OskarPuzzle · 2018 · Science & Technology
More OskarPuzzle at https://www.youtube.com/OskarPuzzle?sub_confirmation=1. Buy at https://i.materialise.com/en/shop/item/bram-s-sphere or at https://www.shapeways.com/product/XTYXPM66G/bram-s-sphere. Bram's Sphere is a twisty puzzle that is based on a geometry invented by Bram Cohen. The puzzle has only two rotation axes, one with threefold symmetry, one one fourfold. Despite the bandaged look and the stored cuts, the puzzle is actually doctrinaire. In order not to obfuscate the geometry and stay closest to Bram's orginal design, the puzzle is shaped as a sphere. Copyright (c) 2018, M. Oskar van Deventer. Frequently Asked Question: http://oskarvandeventer.nl/FAQ.html Buy mass-produced Oskar puzzles at http://www.puzzlemaster.ca/browse/oskar/ (USA, CA) and http://www.sloyd.fi/oskar-deventer-c-151_154.html (EU) Buy exclusive 3D-printed Oskar puzzles at http://shapeways.com/shops/oskarpuzzles and https://i.materialise.com/shop/designer/oskarpuzzle
