For some unknown reasons, STLs are not previewed, but still available in Thing Files section.
Update 2020/01/15: I decided to upgrade X & Y Axes to 10mm rods, Z Axis to 12mm. I also increased distance between Z linear rods for better rigidness. Old version is archived as .zip file.
Design is for 2020 extrusions, 8mm linear rails and T8 leadscrews. It also uses standard M3 nuts instead of brass inserts.
Print volume is 300x300x250mm.
For extruder, please consider my bowden extruder design. It can be used with inductive sensor or bltouch. Or you can use any extruder designs compatible with the origin HEVO X Carriage.
Frames & Axes