3.73L Mini ITX Case

V1 was 4.7L and needed seven printed parts plus a pile of specialty hardware. It worked, but building it felt like its own side project. Every revision after that had the same goal: take something out without breaking anything.

V6 is where it landed. 3.73 liters. Two parts. Four screws. Start the print before bed. It's ready in the morning.

What you get

Two STL files, a skeleton and a shell. Print both, screw them together with 4x M3x6mm hex socket head cap screws, and you've got a working case. No heat-set inserts, no metal threaded inserts, no hunting down specialty hardware from three different sites.

Hardware compatibility
Volume: 3.73L
Max CPU cooler height: 37mm
Max RAM height: 37mm
PSU: any standard Flex ATX (170 x 82 x 41.2mm or smaller)
Max GPU: 182 x 69 x 36-40mm (tested with a Gigabyte 5060 LP)

GPU note: you'll need a 200mm PCIe riser cable

Vents on all sides except the front plate. Air comes in from the sides, exhausts through the top and back via the