This is a v1 of a model I made for SFF cases and the ASUS 10g networking card. It works great for me and the screw holes are a perfect size for the ones that unscrew from the metal full size bracket.
Feel free to reach out if this model needs any tweaks. I printed this in both PLA and PETG, manual support on each end, screw tabs facing the bed plate. On my P1S this printed very quickly, around 16 minutes.
The author marked this model as their own original creation.