CHANGELOG.md
- Change default values to USG dimensions
- Make tolerance a user changable parameter
- Reduce material usage above/below switch (now walls are 6mm)
- Allow air holes on smaller parts
- Improve hexagon spacing
- Support half height racks
- Increase front ear radius from 2 to 4mm
- Change squares to hexagons because hexagons are the bestagons
- Add side air holes
- Simplify logic for air holes