Does anyone here know where I can find a decent firmware file that will make a Printrbot Simple Metal work for this? I've looked on google..But, the search results were either just on how to install Marlin to the stock Printrboards or an MKS Base. Attaching the board physically won't be a problem..Since I'm making an external case with extensions anyway.
https://www.amazon.com/KINGPRINT-Contro ... WA844JHRJM