Anet ET4+ cooling

Cooling for Anet Et4 Plus with changed part cooling fan for a 4020.
Most probably i will change some stuff in future in this design.

Printing:

nozzle: i used 0.6mm and everything was ok

supports: used auto supports for angles over 80* and blocked supports inside

Infill: zig zag - 45%

Speed: Should be lower then 60mm/s (30-40mm/s should be enought) if you want to print the inside without supports.

Issues:
The part cooling fan blow is shifted too far to the right - I'll fix it in the future

Additional Credits:
matosantos - for sending me a file with correct sizes od the mounting holes so i could start designing without maesuring them on the printer
control3d - because when I saw his cooling design i knew that I should make something simillar.