Power supply mod for the Ender 3

Suggested Price: 3.00

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Suggested Price: 3.00

Disclaimer: No rights can be derived from the use of the designs or information on this website. Use of these designs is at your own risk at all times. Schone Engineering and Proper printing do not accept liability for any damage resulting from the use of the designs.


This power supply mod locates the fan output and power input to the back of the printer. I needed this mod because the standard position does not work with the double z-axis upgrade I have made earlier.

I had to invent some side approach nuts to mount the casing to the end of the aluminum profile. I have uploaded this design separately because I can imagine that this could be used for other things as well. I have made a video regarding this upgrade which shows some safety tips too

Print Settings

Printer: Creality CR-10
Rafts: No
Supports: Yes
Resolution: 0.2
Infill: 30%
Filament: PETG


I have lowered the support density to 10% because it is a bit of a pain to remove the supports inside the casing.


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