ATX Open PC Frame

I needed a pc case for a living room pc so i made my own pc frame design as most of the models here are for ITX motherboards. I made it the simplest with the least filament amount I could and in a way it fit on a standard 220 x 220 bed. To build this PC frame you will need:M3 threaded inserts16 M3x20 screws4 M3x10 screws2 M3x30 screws for the PSUMotherboard Standoffs (3D printed spacers can do the job)PETG filament would be safer for this print to resist temperatures but I printe