Optimized Prusa Mini MINDA holder for stress relief

Improved Prusa Mini Minda holder to guide the cables more gently to the heaterblock
1h 38m
2× print file
0.15 mm
0.40 mm
12.00 g
22
188
8
821
updated October 9, 2023

Description

PDF

This optimized Prusa Mini MINDA-holder manages the heater cables more loosely in the space between the minda holder part and cooling fan. Even without the second screw in place, the part doesn't bend outwards like the original minda holder did.

V2 is now available!

STL, STEP files, even more space and heatset instert option are now available

I finally released the Version 2 , which has even more space for the cables where it's needed and is an overall cleaner execution with some unnessesary but satisfying detailwork like the now concentric screw border (last picture). 

printing:

ASA or PETG

0,15 mm layerheight

18% infill

8 top and bottom layers

No supports

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

This remix has a bigger and rounder cutout for the cables going to the heater cartridge and thermistor. It now puts less stress on the cables. Some minor changes were made to the general geometry like more gently rounded corners and a concentric border for the most forward bolt.

License