Z Stepper can get hot when doing long Prints, this is an easy upgrade to keep the stepper cold.
Amazon sells them (WINSINN 50mm Blower Fan 5V 5015) or any 50x50x15 blower should fit.
they also sell them with USB so no wiring needed.
attach blower with hot glue or bolt.
This is my first Thingiverse and first 3D design so hit me up with tips
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
0.28
Infill:
40
Filament: Sunlu PLA White How I Designed This ===================
Fusion360
Category: 3D Printer AccessoriesThe author marked this model as their own original creation. Imported from Thingiverse.