Crazy Crescents by OSKAR

Hi iMaterialise fans,

Crazy Crescents is a mathematical art toy. Five colorful threaded crescent-shaped pieces are nested together inside a red ring, and inside each other. Each screw meshes with each of the other screws, as the screw angles is identical for all screws. The object of the toy is to screw it together, and make nice shapes.

Watch the YouTube video.
Buy the puzzle at my iMaterialise Shop.
Read more at the Non-Twisty Puzzles Forum.
Check out the photos below.

Enjoy!

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