MK4 PSU Outside Enclosure

I have a version of an IKEA Lack enclosure and I wanted to mount the PSU outside the enclosure. This model was made for use with the PSU Cable Quick-release for Original Prusa Enclosure (MK4/S)

I printed the model with a 0.2mm quality layer height with a 15% infill. 

Use two M3x12 screws with nuts plus the two M4x10r screws that were use to mount the PSU on the side.