Mini Hoberman Sphere

Hobby and Toy Central Verified independent store

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Discover the Hoberman SpherePatented by Chuck Hoberman, this isokinetic structure is capable of folding down to a fraction of its normal size. The regular-sized Hoberman expands fr om 9.5" to over 30" in diameter while mini-spheres expand from 5.5" to over 12" in diameter. Learn Science through Movement Award-winning fidget toyLearn about geodesic domesGreat for classrooms and instructionComes in a variety of colors Show more