Portrait of Chuck Hoberman
Photo: jeanbaptisteparis from Cambridge, MA, USASource · CC BY-SA 2.0
Consumer & Home

Chuck Hoberman

Hoberman Sphere expanding toy

United StatesEvidence: high confidenceChecked July 2026

Openly licensed or public-domain media; see the linked file page for full terms.

Who is Chuck Hoberman?

Chuck Hoberman is an inventor associated with United States. Their documented work in consumer & home includes Hoberman Sphere expanding toy, the contribution at the center of this evidence-backed profile.

Chuck Hoberman invented the Hoberman Sphere, an expanding scissor-linked structure adapted into a colorful hand-operated toy. MIT’s Lemelson Center documents the sphere as a foundational Hoberman invention, while Smithsonian materials identify its toy and large-scale structural forms.

Known forHoberman Sphere expanding toy
FieldConsumer & Home
Associated withUnited States
Evidence reviewed2 sources
01

What did Chuck Hoberman invent?

invented the scissor-linked expanding Hoberman Sphere mechanism and adapted it into a widely sold tactile toy

02

What did Chuck Hoberman accomplish?

The Hoberman Sphere translated a distinctive deployable mechanism into a highly recognizable educational toy and inspired major kinetic architectural installations.

03

What is known about Chuck Hoberman today?

Cornell AAP scheduled Hoberman to deliver a public lecture on his transformable structures on September 10, 2025.

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