Labels Milestones
Back100 AcDbBlockEnd 0 BLOCK 5 1C 330 1B 100 AcDbEntity 8 0 100 AcDbBlockEnd 0 BLOCK 5 1C 330 1B 100 AcDbEntity 8 0 100.
- 4222 4222R, http://www.delevan.com/seriesPDFs/4222.pdf Choke, Drossel, PISN.
- Shafthole_height + 2 * nothing cube(cutoff_size, center.
- Top_margin = (board_height - hole_vdist) / 2.