Fan LED housing for Anycubic i3 Mega

This is a mod for Anycubic i3 Mega.
A new fan housing with two fans for the extruded material, one for the extruder and a build in LED.
You need to buy a second fan (BFB04512HHA 4.5CM 12V 0.26A):
https://www.aliexpress.com/item/brand-new-DELTA-BFB04512HHA-4-5CM-12V-0-26A-turbo-fan-blower-cooling-fan/32829966213.html?spm=a2g0s.9042311.0.0.dk7JFr

and the LED (fits perfect in the fan housing):
https://www.aliexpress.com/item/Ultra-Bright-Flexible-USB-Gadgets-Portable-LED-Light-Lamp-9-Color-C