Website: thingiverse
Author: Jeffeb3
Price: Free Download
File format: .Stl 3d printable
Description:
IntroductionI have a Wanhao Duplicator i3, a raspberry pi 2 running octoprint (the octopi image), an LED light over the printer, and a 4 relay board from sainsmart.There are places with instructions, tips, etc. But I wanted to share how I did it with this specific printer, and I wanted to illustrate exactly how I managed