This is a case to mount the DuetWifi on an 2040 extrusion. I designed 2 cases:
As I need 2 Mosfets one is for the Mosfets to be mounted at the bottom the other one is for the DuetWifi. If you need only an enclosure for the DuetWifi, you can only print this case.
The has the possibility to mount a 80 mm fan.
As the often used Screw-holes never fit, designed a hole to fit a press nut which can be glued in.