Hollow Skewb
Channel: OskarPuzzle
Date: 2019-05-11

More OskarPuzzle at https://www.youtube.com/OskarPuzzle?sub_confirmation=1. Buy at https://i.materialise.com/en/shop/item/hollow-skewb or at https://www.shapeways.com/product/H64FHTKQV/hollow-skewb1. Hollow Skewb is a hollowed-out version of the classic Mefferts Skewb puzzle.

Copyright (c) 2019, 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 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