4 layers180.4 × 157.2 mmMx trackfreznel10/Zerf9Draft repo or Chunky v13 aka Zert9 MX_track300 parts20GPL-3.0
2 layers180.4 × 157.2 mmMx track bottomfreznel10/Zerf9Draft repo or Chunky v13 aka Zert9 MX_track62 parts20GPL-3.0
2 layers180.4 × 157.2 mmMx track top platefreznel10/Zerf9Draft repo or Chunky v13 aka Zert9 MX_track56 parts20GPL-3.0