Hoberman Mini Sphere - Rainbow
Hoberman Mini Sphere - Rainbow

Hoberman Mini Sphere - Rainbow

$ 18.99
  • The colorful Hoberman Mini Sphere comes out of the box looking like a futuristic Christmas tree ornament.
  • It's a cross between a ball and a star & measures 5.5 inches across. But pick it up by any one of its dozens of plastic points & this amazing little feat of engineering, or imagineering, expands neatly into a lattice like globe that's 12 inches in diameter.
  • The inventor calls it a trapezoidal icosatetrahedron. It's a fascinating exercise in complex simplicity.
  • The structure is rigid enough to roll and throw, yet if touched in the right way, it will suddenly collapse again, curling in on itself like a defensive hedgehog.
  • An enclosed pamphlet describes various tricks you can do, if you're prepared to practice.