Micro Hydro - 32 Spoon Turgo
31:55
Micro Hydro - Turgo Runner
20:32
Micro Hydro - Generator 1st Run
36:50
Making & Testing HEAVY DUTY Button Tool Holder | Shop Made Tools
17:29
Turbina Pelton auto regulada - Do sul ao norte Ep 10
30:09
I made a precision gearbox - with NO GEARS.
19:33
Powerspout + solar + battery = the perfect combination.
14:49
Flywheel Battery
25:07