Summary

Another (more accurate) model of the QU-BD MBE extruder. Useful for designing minimalistic MK7's and Mendel x carriages.

Instructions

Attached are zip files of the SolidWorks models, STEP files, and original QU-BD stls (from http://www.qu-bd.com/stl/).

Of the SolidWorks models, everything is reverse-engineered from the stl files and within at least +-.5mm, though most dimensions are exact.

The heatsink and fan are just converted stls from the given files; they are NOT the ones sold by QU-BD. The stepper motor is made as close as possible to the physical motor, as I could not find any dimensions.

The STEP files are the same, although there is not a complete assembly.

QU-BD Extruder CAD