Quick hack to the original design:
My Changes:
- adopted countersink for metric countersink (45° slope)
- indented screw hole by 1mm to be able to put a cap on
- generate a cap for the screw hole, the cap is placed beside the invader. (I did not check for all invaders if the placement is correct)
- made the pixel_connection_strength derived from the pixel size
please generate your preferred invader yourself.
