Hi Jean, there are no plans as such as I’ve been evolving this on and off for a year now. I’ll post some links when I get home of the projects this is based on. Just to let you know this requires you to disassemble the Snapmaker controller and solder wires onto it thus invalidating the warranty. If you search for UART on this forum you should find the guide. The MPG controller runs off an Arduino Mega running some very experimental code which is nowhere near stable enough yet to release. If you are happy to solder your Snapmaker and are familiar with Arduino programming (I’m still learning this) I can help you along the way but can take no responsibility for any damage you may cause to yourself or your Snapmaker.
Here is a youtube link for the actual MPG, I liked the design so based it off this but it doesn’t use the Arduino or 95% of the code.
