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.
Hi Taritec. Thanks for your great feedback about using my extruder design on a daily base. Personally I'm still using my first printed version without any spring on my Kossel Mini. The idler hasn't failed, yet, but I changed it to v2 anyway. Using a short piece of PTFE tube for decreasing the gap between filament path and drive gear/idler bearing is a really nice idea.