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.
Akanog: we use Corona CS238 servos, very powerful for its size and not too current demanding. A bigger servo will need another servo holder :-\
If you scale up the 3D parts the control parameters of the Arduino code would need to be adjusted.