I created this 3D printable SFF computer chassis myself. Found nearly everywhere, M3 heat-set threaded inserts are a requirement as the threads need to be durable.
The Main Frame has thin removable horizontal structures, designed to assist in rigidity of the separated pillars while the large vertical structure is printed.
It is compatible with graphics cards up to 335x139x72mm LxWxD. For graphics cards with a width greater than 130mm, a right-angle power cable adapter may be needed. It is compatible with Mini-ITX motherboards, SFX power supplies, and up to a 140mm tall CPU cooler. It supports up to 2x140mm fans or 2x120mm fans on the fan bracket as well as up to 280mm or 240mm radiator and a single 92mm fan in the rear. A generic power button such as https://a.co/d/j0jsYdE with a 12mm screw socket is needed. A 90-degree c13-c14 power cable such as https://a.co/d/fH2HLmP is also needed.
PETG filament is highly preferable over PLA for heat resistance. The Main Frame is 334x276x168mm, so a larger printer such as an Artillery Sidewinder with a maximum print size of 300x300x400mm is needed. I used an Elegoo Neptune 3 Plus printer.
In total, the print will use somewhere around 1.3kg of filament including supports.
If you have any questions, feel free to ask me.
The author marked this model as their own original creation.