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.
thanks for your feedback. It's important for the M5 screw to go all through the idler to stiffen it. Maybe this could be a possible mistake. Did you fasten the idler too much? I think the idler needs some rework, but I'm still quite busy at the moment...