16MM BALLS MARBLE MACHINE - TRIPLE WHEELS
14:26
8mm marble machine Theo Jansen
3:06
Experimental spinning wheel Rok
4:21
WOODEN MARBLE MACHINE 16MM BALLS - SPIRAL
28:48
Tiny Train, Big Impact: Building a Coffee Table with a Twist!
0:44
北海小英雄 [北海の小さな英雄] [Beihai little hero]
45:11
TIPPS UND TRICKS VON HANDWERKER, DIE WIRKLICH FUNKTIONIEREN
2:45
Marble machine collection
3:00