Zig Zag and a switch on my Rolling Ball Sculpture RBS4 EP 7
14:54
Loop da Loop for my Rolling Ball Sculpture RBS4 EP 8
17:30
Man builds ANOTHER marble run // Start to Finish TIMELAPSE
12:56
Getting the ball rolling - RBS5 - EP 7
15:36
Rolling Ball Sculpture Invention - RBS5 - EP 5
11:56
Ep.17 // Bumpy Track // Rolling Ball Sculptures
3:19
Rolling Ball Sculpture - Double Arm Lift - cn:154
11:56
Spiral and Plug Hole on my Rolling Ball Sculpture RBS4 EP 10
18:32