.directory .DS_Store build pcb/drumkit-backups pcb/plot pcb/fabrication pcb/fab.zip pcb2/lars2-backups pcb2/plot pcb2/fabrication pcb2/fab.zip pcb3/lars3-backups pcb3/plot pcb3/fabrication pcb3/fab.zip docs/book docs/src/plot docs/src/stl docs/src/inc_*.md 3dprint/stl