Large magnetic sculpture using high powered rare earth magnets
the up/down effect is what happens with a rocker turn. curiously there is the shift horizontally - what is that?...Sea Effect Mechanical Wooden Toy 3D Model - YouTube
A showcase of kinetic sculptures made by Bob Potts between 2009 and 2011. Shot and edited by Bryan Root, Motherlode Pictures, music by Peter Dodge.
3 DOF Stewart platform.