This is a replica of the hotend fan holder that holds the fan onto the hotend cooler. I reinforced the screwholes to make it stronger in that region. It fits 30mm fans.
If you are slicing with Cura enable "Print Thin Walls". You don't need to rotate it or something. Just print it as it is.
Print it with at least 4 walls.
Best printed with PETG or ABS because they are more flexible and can withstand higher temperatures, but you can probably also use PLA if you anneal it before.
I do not recommend to use the old screws since they are too short (even with the original holder). I recommend longer M3 screws.
Update 13.01.2020:
Update 31.01.2020
Update 03.03.2020
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
No
Supports:
No
Resolution:
0.12 - 0.16
Infill:
30%
Filament: GEETECH PLA
Category: 3D Printer AccessoriesThe author marked this model as their own original creation. Imported from Thingiverse.