SFX power supply holder for surface mounting with quick release mechanism

This holder is for mounting a SFX power supply to a surface, for example wood in a dyi case. The power supply in the pictures is the Corsair SF450.

Part A slides into part B and snaps into position. It can be easily released by pushing the handles.

I think this can only printed with ABS or PETG, because PLA has to much layer binding. The release handles lie on the surface with a little gap in between. I think with PLA you can't detach the handles (didn't tested it). Besides this, ABS is mu