Flsun T1 electronics cooling with silent mod

Hello, I designed a model for better cooling of electronics and motors in Flsun T1, it can only be applied to printers where a silent mod was made, it is necessary to plug the holes around the perimeter of the upper part of the chassis so that the fan does not suck warm air from the printer, it is also necessary to cover the holes near the motors. It is designed for fans with dimensions of 45*45mm, I plan to use a different size in the future. It is also necessary to drill fake holes on the top cover of the printer. After modification, the electronics have a 20-30 degree lower temperature and the motors are cooler by about 15 degrees. Also, the modification is made so that it is possible to insert the filament through the original hole on the top of the printer, the original holder inside the printer is unusable for me.

Edit: I added another version with a 70mm fan where the hole spacing is 77mm. I will also add a clear plate if anyone has a fan of a different size where they can make their own hole for the fan.