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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.

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Thanks for sharing, I printed the extruder and it works great. However I'm having a little problem, I'm just not able to find an easy way to of loading the filament. Currently I use a flat head screwdriver which i put between the two parts of the extruder, in order to keep it open so I can push the filament in. On the other hand, if I reduce the tension from the spring to make it easier to open by hand, then the gear starts slipping on the filament and it fails to push it as a result. Am I doing something wrong? I did quite a few prints using it and after calibrating the e-steps I'm getting pretty great results, however loading the filament is just a nightmare. Any help is greatly appreciated.