MP Select Mini Threaded Rod De-Wobbler Coupling
thingiverse
This is a replacement coupling to connect the Z-Axis Stepper Motor to the Threaded Rod in the Monoprice Select Mini 3D printer. This is intended to replace the factory coupler, which has been reported to cause the rod to be misaligned and introduces wobble into the Z motion. This causes a banding effect in prints. I have also included a Flex Coupler to try and address those of you who have alignment issues with the Threaded Rod and the Stepper Motor. The complete detailed instructions for this modification are documented in my Hack-A-Day Project Log: https://hackaday.io/project/14823-monoprice-select-mini-maximum-3d-printer-mods/log/51880-dont-go-wobbly-on-me-now Print Settings Printer: Monoprice Select Mini Rafts: No Supports: No Resolution: 0.04375mm Layer Height is best to get the threads nicely defined. Infill: 20% or more Notes: Use thick walls and thick top and bottom layers to make this a strong part.
With this file you will be able to print MP Select Mini Threaded Rod De-Wobbler Coupling with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on MP Select Mini Threaded Rod De-Wobbler Coupling.