MKS GEN L Housing for FLSUN CUBE or other 2020 frames

I have designed this housing because the original mount plate won't keep airflow away from the printing bed. This design can be mounted in a way that it redirects exhaust air away from the printer.

This housing can hold a MKS GEN L V1.0 controller board and a common heatbed relay. There's also some room left to hide the extra length of the cables.
For cooling, an 80mm fan is used.

The base comes in 2 variants. You need only one: "MKS Housing Base" or "MKS Housing Base simple"

For the f