La Fameuse Pompe à Eau en Spirale "Wirtz" | Mise à l'Épreuve
12:05
Wirtz pumps are really clever
29:11
Completed Water Wheel System Project For Farm - The Amount Of Water Collected Exceeded Expectations
12:43
I Found This Marvel in the GARBAGE!!! (Now I Have PORTABLE MANUAL ENERGY)
18:50
BOMBA DE SUCCION DE AGUA RUEDA ESPIRAL BARATO PARA ELEVACION DE RIO
10:24
Perpetual Motion Machine with Triple Spring | PUTTING IT TO THE TEST
10:24
INCREDIBLE MAGNETIC Water Pump!!! putting her to the test
8:29
The PRESSURE This Invention Generates Is Incredible!
22:24