Hoberman Original Sphere - Rings
The world of award winning toys created by the mind and eye of Chuck Hoberman expand and contract with a magical motion using a combination of geometry engineering and beauty. Combines mathematics, science and technical education into magical motion of surprising simplicity, beauty and fun. It‘s system of polymer links expands and contracts almost effortlessly changing in volume 30 times. Toys can be thrown, bounced, kicked , spun, rolled or suspended from the ceiling. These amazing toys are tools of teaching and objects of art that are both educational and fun.