Drilling Machine செய்வது எப்படி? | DIY Rechargeable Drilling Machine with Speed Control

DONT CLICK THIS: bit.ly/3r49YTj
Hi Nanba's:
This video is about How to make Powerfull Drilling machine 3D printed in Tamil.
it is portable and powered by a lithium ion battery, which shall last upto 2-3 hours on single charge. it has a built in charger which is powered via micro USB. it also has a variable speed control potentiometer
Hope you like this one, If any doubt feel free to comment, even its a small doubt doesn,t matter.
3D printed files link: shorturl.at/e1257
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