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.
The motors are getting really hot, i have one of these motors for playing with my arduino kit. I think if you can cool them with a fan they will last a lot longer. I will build one maybe i'll try to add a cooler on the motors.