WIND-UP Marble Machine Full duration run

Making a WIND-UP Marble Machine!

Mini marble machine runs with perfect timing

Making a Miniature Marble Machine!

Engineering therapy!

Table chain reaction machine! #yourturn

How to make a STEEL MARBLE TRACK with basic tools! step by step guide

Turning a Googol to 1 gearbox from the other side!?

See the worlds biggest gear reduction run for one hour!

The universe's biggest gear reduction! GOOGOL to 1

Making a LED worklight

Making a CNC CAMERA SLIDER

Making a steel marble track with looping!

Making a Roller Bender!

Dipping an LED into used Motor Oil?

DOMINO studio tour!!

PINBALL machine powered by AIR!

a HUGE interactive MARBLE MACHINE!

How to make a steel marble machine! NO hotglue

Knolling a Bencini comet super 8 camera

3d printing people

THRILL RIDE controlled by your FEAR - THE NEUROTRANSMITTER 3000

MECHANICAL 3D PRINTER - no electricty

Domino 2176

Domino 2222