Retro Style Mini-ITX PC Case

Features
 Support Mini-ITX motherboard
 Support ATX size PSU
 All parts are smaller than 220mm. Small printer bed friendly
 Support air cooler up to 50mm
 Support one 3.5 inch front bay for front I/O, or a floppy drive if you like :)
 No extra fan needed. All air flow is contributed by the CPU cooler and the PSU fan.
 Does not support discrete GPU
 There is no dedicated 2.5 disk slot, but I left plenty space above the PSU, where SATA SSD can be taped

Tools and Material you will need
 About 1kg of filament
 85 hours of printing time (60mm/s, 0.15 mm layer height, 4 wall layers, 40% Cubic infill)
 39 M3×4mm insert (get the kit that comes with a heat pressing tool)
 33 M3×8mm screw
 8 M3×12mm screw
 4 #6-32 UNC screw for PSU mounting
 2 keyboard switches for Power and Reset
 2 5mm through hole LEDs and 2 4.7K ohm resistors
 Some wire and female jumper cable
 A soldering iron to heat press the M3 inserts and connect wires
 A 3.5 inch front I/O module
 Super glue

A detailed instruction is in the files.