10 Inch Rack Generator

OpenSCAD file to generate a 10 inch rack for 3d printing

https://makerworld.com/models/1765102

Testing

Manual Testing

1. Open OpenScad
2. Modify variables
3. Click 'Render' button (f6)

CLI Testing

1. openscad -o foobar.stl 10InchRackGenerator.scad

Automated Tests

Requires bats-core and openscad on your PATH.

# Fast preview tests — renders PNG images, ~1s per case
make test

# Full geometry validation — renders STL files via CGAL, ~35s per case
make test-stl

# Run a single test by name
make test TEST=missing_air_holes

Output files land in tests/renders/. Each test case produces up to five PNG previews:

tests/renders/
  default_corner.png
  default_front.png
  default_side.png
  default_top.png
  default_bottom.png
  default.stl          ← only present after make test-stl

To run a specific named case and also get its STL alongside the PNGs:

make test TEST=dell_optiplex_7020
# → tests/renders/dell_optiplex_7020_{corner,front,side,top,bottom}.png
# → tests/renders/dell_optiplex_7020.stl