How to Make a Mechanical Keyboard using 3D Printer 

I love Prusa signature color orange, black and gray. Inspired by these colors, I designed a Prusa-style mechanical keyboard.
CAUTION: I've worked the 3:00 diode polarity the other way around, so work on the 2:05 circuit diagram!
I also shared the Arduino code so that if you had a 3D printer, you could easily make a mechanical keyboard.
All these copyrights belong to Parkworkshop(including Arduino code). It should be used non-commercially and be sure to identify the source.
www.prusaprint...
www.thingivers...
bgm
1. bgm : Road Trip - Joakim Karud
2. bgm : Love Life - LiQWYD
3. bgm : People Say - dyalla