The author remixed this model.

Thinned out the inside a bit to reduce material use and print time. I've also added two versions - the only variation is that one is slightly shortened to put the weight of the PSU on the table.
I will be doing test prints in the coming few days :)
Material estimates (all printed in PLA at 0.28mm layers, 3 walls/top/bottom, 15% crosshatch)