CNC 3018 Head Spindle Motor Holder 42 Mm + Linear Rail 3D Printer Model
The file 'CNC 3018 Head Spindle Motor Holder 42 Mm + Linear Rail 3D Printer Model' is (stl) file type, size is 141.9KB.
The file 'CNC 3018 Head Spindle Motor Holder 42 Mm + Linear Rail 3D Printer Model' is (stl) file type, size is 141.9KB.
Yea so the cnc we use at my school to make pcbs was incredibly old and broken. It had an issue of alignment and the spindle holder couldnt grip the motor properly. The bearing rail thingy was also old and crusty, so i redesigned the whole thing.
I dont have much of an idea of the dimensions of the bearings or spacing of the bar things. I made it almost from scratch, inspired by the design of manespgav.
It works flawlessly for me, I printed it on a bambu lab p1s using the optimal config of 0.16 mm layer height.
I though I might as well upload it here, in case its useful for anyone out there.
| Cnc_Bearing_Thing.stl | 309.1KB | |
| Cnc_Spindle_Thingy.stl | 302.0KB |
