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.
Same problem here. For this to work the 20T idler would need to sit lower. But even then the 16T pulley on the motor leaves even less room between the belts. It's a great design - but seems not quite right yet.