MKS Gen 1.4 case for 3030 extrusion (with two 50x50mm fans)

This is a remix from Yaan's MKS Gen 1.4 Case (which was also a remix).

I repositioned the M6 holes for 3030 extrusion mount from inside the case to the outside. Otherweise your X stepper could collide with the case if you mount the case on the left side of an i3 based printer.

The lid is push-fit, you don't need any screws to attach the top part.

You'll need two 50x50mm fans for active stepper driver cooling. All common drivers will fit in this case. NOTE: If you use TMC drivers, choos