Ender 3 v2 Mainboard / motherboard cover with 40x40x20 fan

Mainboard / motherboard cover for Ender 3 v2 with 40x40x20mm (4020) fan. 

You can use a 4010 as well without printer risers. 

Fan mounting M4, cover mounting uses stock mounting holes and hardware.

Supports are optional.

Pictured white PETG, with 20% infill, supports as it was printed without the cooling fan running.