Recovery magnet based perpetual engine - 107% functional
16:16
We make a full size inertia car toy – how far will it roll?
22:59
We make a car from logs in the forest in just 24 hours
17:57
Gearless Magnet Bike
15:13
Adam Savage vs The "Perpetual Motion" Machine!
23:51
Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
20:21
Many Moving Magnets Melting Metal
24:19
We cut an engine in two and start the remaining half
12:18