MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
good question. you don't need pwm for these fans so any +/- connection on the board works, for example you have the 6 endstop headers (+-S) - in most printers you only use 3 out of 6 for endstops. Then there is a 12v 2-pin connector near the fuses - might need to be populated. if you don't use the 2nd extruder you can pull from there too.