น้ำฝนล้นปั่นไฟ

This clip is an experiment to use the overflowing rainwater to generate electricity.
Using a DC 10W 80V generator in the online shop. But in actual use, my water pressure is low, so I get very little electricity.

Download STL 3D file
https://drive.google.com/file/d/15hzr...

Thank you song from
Ikson - New Day (Vlog No Copyright Music)
Ikson - New Day (Vlog No Copyright Mu...

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