This design is for PCs that are in a cabinet out of sight.
It uses four #8 Lath Screws with the exact ones being Everbilt SKU 540509.
All you have to do is mirror (X-axis) the main piece in the slicer for the other half. Then print two of the rods in order to maintain spacing when installing the bracket.
I printed this object in PLA, but PETG might be a more durable option
Der Autor hat die Herkunft des Modells noch nicht angegeben.