4:23
Marble Machine - Ring Gear Lift - Figure 8 Transfer - Vortex Funnel
Ronald Walters
0:08
Mobius Machine -- Kinetic wooden machine art
Nate Obee
1:20
Syringe Actuated Mechanical Arm
Jeff's Workshop
0:19
Kinematic Machine
columbusmuseum
2:17
mechanisms & automata
clothoid
0:59
Wood Gear Planetary Drive
