MINI+ minda S.P.I.N.D.A holder stress relief and better airflow for stock and dragon hotend

mini+ minda holder for stock and dragon hotend. It reliefs the stress on the cables and helps with the airflow
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updated September 5, 2022

Description

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I didn’t like the cable management from the original holder, so I modified it a bit. Now the cables are not pressed so much upwards and are also going a bit more to the side (what should help with the airflow). This fits perfectly on my dragon and on my stock hotend - the mini is now back again as a work horse

blue: original design
white: my design

I made two versions

  • V1-A (tested): The one on the picture that I use (tested). It works perfectly, even if it looks a bit thin. I printed it with the standard 0.2mm settings for generic PetG. You could add some perimeters if you want extra durability (in my opinion no need for it)
  • V1-B (not tested): Here I thickened the part a bit so it will be stiffer. This was designed when part V1-A was printed as a prototype. Even If I didn’t use it, I release it just in case, somebody wants to use the thicker version (on your own risk).


Tested with: 

  • dragon hotend mount from Sebastian - works perfect
  • dragon hotend mount remix (my own design) - works perfect
  • Stock hotend (01.August 2022) - works perfect

I hope this helps others too. Feel free to remix it or adjust it to your own need. If you have some inputs on how to improve it, just write me a message.
 

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The author remixed this model.

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