This is a kinetic sculpture I made, using mainly 1/4" thick plywood and dowel rods. It works using a crank to move a camshaft-like mechanism which pushes down on levers, which raise the men's arms. The arms fall when the camshaft has passed the lever due to the weight of the marble on the end of the drumstick. This hits the tin cans, making the sound.
Thank you and thanks for commenting!!
FoZZy1300 6 months ago