2 Stroke: Rolling Ball Sculpture

Rolling ball sculpture / Marble Run made by Robert Kalinovich at Objects In Motion.

Size: 24" tall x 14" wide x 10" deep
(61cm tall x 36cm wide x 26cm deep)

2 Stroke is built on a 2 cylinder aluminum engine head as a base and has 2 paths down for the marbles. When you trigger 2 marbles to start their runs, they compete on the way down. The total time for all marbles to reach the bottom is approximately 2.5 minutes.
alternatively, you can only trigger 1 marble to start and the total run time will be about 5 minutes.

Aluminum base with stainless steel sculpture above and ten 7/8" glass marbles.

Available work at website:
https://www.objectsinmotion.ca/

Music by: www.bensound.com
#objectsinmotion #rollingballsculpture #kineticart
Objects In Motion
Rolling Ball Sculpture
Kinetic Art

This video is a re-upload. Better quality and a few better shots, imho.