DIY: Learn how to make automatic homemade hack saw using 12 V DC Motor (200 RPM).
Main channel - crazyNK: https://www.youtube.com/user/nfornavin
Warning: Do not perform any experiments shown here without the supervision of an adult. This is done by Expert.
Fb Page: https://www.facebook.com/AwesomeCreat...
Thank you for watching Navin Khambhala.