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Nema 17 Universal Motor Cooler

Creation's quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

For a newer and improved version on my own website, go to

Due to heat my extruder motors do not perform so well with long prints.
So I made these simple solutions for cooling them :-).

Because I have more than one printer and they are all slightly different,
I have 4 different models.
Also the fan size and model varys: see picture
Then there are 2 Nema17 motor sizes: see picture

The snail house fan works in opposite direction :-) That was easier :-)

Printed in PET-G

  • 3D file format: STL



Designs 137
Downloads 18.2k
Sales US$170
Followers 175

Hi! I started my own website now. All new models I make will be posted there first from now on. I may post some in the future, but only when I have time. To see all my new work, go to: Yes it's in dutch, but you can set it to the language you want. It's on the top right corner of every page :-). With the exception of payment models. If I have new ones, I will still offer them here :-)

You can support me :



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