Prusa MK3s+ extruder motor cooling duct remix v1

thingiverse

Disclaimer: This is a remix, original designs belongs to creator. Original model: https://www.thingiverse.com/thing:2975582 Design improved for better motor fitting and cable management. Designed for 40 x 40 x 12mm 5V fan manofactured by Noctua https://noctua.at/es/products/fan/nf-a4x10-5v Purchase link: https://www.amazon.es/Noctua-NF-A4X10-FLX-5V-ordenador-Ventilador/dp/B00NEMGCIA Direct fitting with original hardware replaces IR filament sensor top cover and snaps on around the motor. There is a canal to fit the cable between the part and the motor reaching original routing. It's possible to route a new cable to the electronics box or solder in parallel to orginal hotend fan. DO NOT CONNECT THE YELLOW WIRE!!! IT'S RMP SIGNAL, DO NOT CONECT WITH OTHER YELLOW CABLE OF ORIGINAL FAN!!! Fan snaps on directly (no glue or screws needed) an can pass trough the part without detaching the cable. Also added STEP file for anyone to make changes and keep improving. Disclaimer: *.gcode file tested on Original Prusa MK3S+ MAY NOT FIT OTHER PRINTERS.