Homemade Portable Power Bank

Hey guys, I designed and built a 3D printed portable power bank. Build one for yourself!
BUY BATTERIES HERE: www.ebay.com/itm/163574864770
Batteries: 3.7V 4000mAh 10C Lipo
Power Booster/Charger PCB: www.amazon.com/Onyehn-Lithium...
3D Printed Case Files: www.thingiverse.com/thing:362...

[@yangyihao4692]

When you coming to CA bro

[@johnly_]

Correct me if I'm wrong, but yoo... that's the Cornell Maker Lab!

[@ericinventor]

Facts bro thats it

[@johnly_]

Right on! So that means that the 🐐 and motorized table machine that I've seen in that lab belongs to you then lol. It's also the thumbnail on one of Bruce's videos: ruclips.net/video/30HHL2vQWpE/видео.html
Do you still make videos? You've got an epic backlog of projects.

[@ericinventor]

Yes thats right! Those are my projects! Ive got a couple videos im hoping to release soonish. Like a robotic rubiks cube solver that I started in Prof Skovirahs class, a desktop CNC, and a homemade hand drill!

[@yangyihao4692]

Nice that you built it for your girlfriend :)

[@_Tombo_]

I tried to follow along but I got stuck at the part where you need a girlfriend

[@ericinventor]

HAHAHA GOTTEIM

[@franzeleznjak913]

It's easy and CHEAP perfect to give your girlfriend