ATX power supply adapter for 2040 extrusion

thingiverse

I am constructing a new printer to the Prusa Bear specification and require an ATX adapter to fit the frame. Since most available models are designed for core XY machines, I decided to attempt one myself. It is engineered to hold a Corsair TX750-M in plain with the inside edge of the 2040 frame. This design should also accommodate other ATX power supplies. During assembly, I considered adding a corner bracket to the bottom of the Z-axis frame to provide additional support for the PSU, but determined it was secure enough - your call for your build. I installed mine using the following steps: 1) Initially, I loosely installed the lower bracket so it could be positioned later. 2) Next, I loosely installed the upper bracket to the frame. 3) Then, I placed the ATX supply into position and aligned the brackets. 4) Finally, I tightened both brackets and installed the ATX using 4 3mm / #5 screws. Hardware required: 3x 5mm x 10mm panhead machine screws 3x 5mm 2020 t-nuts 4x 3mm x 8mm OR #5 x 5/16" screws for ATX