Full-size ATX open-frame case/Test Bench

This is modified from a mATX board make by lightofhonor to be able to fit a full-size ATX motherboard and PSU. I had an old built PC laying around and wanted something smaller and different that I could print. All of the parts were modified to fit ATX and to also be able to print on a standard printer.

The beams needed to be extended so they could support the whole board so they were split and can be printed alongside the PSU parts and support bar on one build plate.

This is a great way to get rid of your bulky old tower case or repurpose an old motherboard and parts!

**What to print:**

**1x** ATX_PSU_right
**1x** ATX_PSU_left
**2x** ATX_Support_Bar
**2x** ATX_Case_Beam_MF
**3x** ATX_MB_Beam (print diagonally)

*9/28 Update (If you intend to use the 2.5" drive mount)*
**1x** ATX_2.5_SSD_Mesh
**2x** ATX_Mesh_Brace_bar

The tolerances for the parts are all around pretty tight so if your printer is not capable of 0.20mm tolerance, you may want to modify some of