Metal Sculptures
Ball chain centrifugal force sculpture, where when the crank is turned rapidly, the chains expand outward and lifts the supporting base upward on its supporting shaft until the chain, restricted by the walls of the bowl simply rotates at it's fullest expansion.
This photo shows the chain beginning to expand.
Ball Chain Ball (partially expanded)
Ball Chain, erector set, plastic dome
12" x 8" x 8"
2011