Donut Transformer

More OskarPuzzle at https://www.youtube.com/OskarPuzzle?s.... Buy at https://i.materialise.com/shop/item/d... or at https://www.shapeways.com/product/E7H.... Donut Transformer is a piece of kinetic art. It has no practical purpose. One can push the handles and gradually transform the donut shape into a straight shape and back. The effect is achieved with a gear mechanism that is hidden inside the parts.

Copyright (c) 2017, 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-... (EU)
Buy exclusive 3D-printed Oskar puzzles at  http://shapeways.com/shops/oskarpuzzles and https://i.materialise.com/shop/design...

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