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.
If you are going to use 12V PSU use 5V motors. For 24V PSU use 12V version of 28BYJ-48.
BoM is included here among thing files or on webpage: http://reprap.org/wiki/ToyREP_Buyers_Guide