4:57
Pendulum rolling ball clock (EN). Homemade 100% mechanical marble machine clock.
Turnvater Janosch
0:56
Rotating marble machine - Weight-driven kinetic sculpture
2:34
Wind-powered marble machine with Savonius turbine / VAWT - short version
1:40
Homemade ion thruster using 30kV Voss machine
1:41
Homemade polar planimeter - DIY area measuring instrument
1:27
Homemade Weighing Scale - Letter scale
3:16
The Awkward Fisherman Machine - Kinetic sculpture - Flying pendulum escapement - Table-top mobile
2:30
Marble Maze Puzzle Box
0:47
Marble Maze Cube Puzzle
2:54
Homemade high voltage Voss generator
2:07
Homemade Stirling engine with active water cooling, driven by a diaphragm pump
0:39
Hanging Mobile, inspired by Alexander Calder
2:11
Homemade Stirling Engine - Assemblage, Demonstration, Principle of Operation.
1:11
Stirling engine, made from preserving jar.
3D Marble Maze Cube Puzzle - Stereoscopic version - YT3D
Murmelbahn-Pendeluhr (DE). Pendulum rolling ball clock. 100% mechanische Murmeluhr.
3:42
Wind-powered marble machine with Savonius turbine / VAWT - extended version
