Hi iMaterialise fans,
Crazy Crescents Too is an alternative version of the Crazy Crescents mathematical art toy. Five colorful crescent-shaped pieces are nested together inside a red ring, and inside each other. By turning the crescents, one can make various nice shapes. The object is also an (easy) puzzle. When the crescents are positioned correctly, one can slide crescents of and down, making various shapes. One version is rainbow colored, another version is black-and-white.