This is a remix of a remix. I rised the foot at about 48mm high (45mm the foot + 3mm the base) in order to have space for more cooling case for MCU and PSU. You can scale the foot only on Z in slicer based on your needs.
Print Instruction:
BOM - for one foot
If you want 4 feet you will need 8 screws, 8 t-nuts, 8 washer. But you could use more feet if you wish.
The author hasn't provided the model origin yet.