Hoberman Sphere®

Keep little hands and minds occupied! This hypnotic, lightweight sphere starts as a star in the palm of your hand…then expands to more than double its

TED-HS104 - Original Hoberman Sphere - Rainbow – US Toy Gift Shop

Hoberman sphere build tutorial, expanding structure.

Hoberman Rainbow Sphere - Suite Child

1Q40.22 Rotating Hoberman Sphere – Physics Demos

Liberty Science Center :: Check out the original patent for the Hoberman Sphere

Hoberman sphere - Wikipedia

Hoberman sphere mechanism based on a fully enclosed regular hexahedron.

World's Largest Hoberman Sphere – Tartu, Estonia - Atlas Obscura

HOBERMAN SPHERE RINGS ORIGINAL — Clothes Pony