Electric Screw Driver

Inspired by [KJDOT](https://www.youtube.com/watch?v=WBcp7oO_7Mg&list=WL&index=13&t=0s)

I designed 3D printed part for DIY electric screwdriver

Update:
Add new shorter body for 16340 battery (diameter not changed).

Parts:
Motor (DC3V160rpm 1672): [link](https://www.aliexpress.com/item/32824803243.html?spm=a2g0s.9042311.0.0.38fd4c4d9vKeva).
Lipo Charger(18650 MICRO): [link](https://www.aliexpress.com/item/32241173468.html?spm=a2g0s.9042311.0.0.38fd4c4d9vKeva).
Mechanical Limit Switch: [link](https://www.aliexpress.com/item/32811306212.html?spm=a2g0s.9042311.0.0.27424c4dh2UWY4)
Lipo battery 18650
Bit Tip Holder: [link](https://www.aliexpress.com/item/32324844956.html?spm=a2g0o.productlist.0.0.26d07c7cBammtS&algo_pvid=b32ea446-0efd-43c7-95a5-c45a17d085fe&algo_expid=b32ea446-0efd-43c7-95a5-c45a17d085fe-2&btsid=b7b84718-c3bc-46b1-b6b5-b963140931fd&ws_ab_test=searchweb0_0,searchweb201602_6,searchweb201603_55).
Wires