Labels Milestones
BackRotary switches with 3 faces. Cylinder(r = setscrew_hole_radius, h = z height.
- 0.286114 -0.95273 0.102199 facet.
- Rules: https://www.xilinx.com/support/documentation/user_guides/ug1099-bga-device-design-rules.pdf Altera UBGA U169.