Amazon.com: Creality Official 4010 Extruder Hot end Fan 40x40x10MM 24V DC Original Cooling Fan Circle Turbo Fan for 3D Printer Parts Ender 3/Ender 3 Pro/Ender 3 v2/Ender3max/Ender 5/Ender 5s/Ender5pro/Ender5plus : Electronics
I have a box full of 120mm fans. Would be a shame not to reuse them for some ender3 silent mod. 😎 : r/ender3
3D Printable Ender 3 super silent 80mm 2in1 hotend-part-cooling by Rainer Beer
experimenting with an 80mm part cooling fan 😅 : r/ender3
Ender-3 PSU Cover for 80mm fan by scmanjarrez | Download free STL model | Printables.com
Ender 3 S1 motherboard cover 80mm fan - 3D model by ryan99si on Thangs