A free, but vital, bit for folks looking for compatible parts for their Imperial Knights.
This upper arm, properly printed, will slot into a Dominus or Questoris pattern shoulder socket.
The unit is one solid piece, offered at a number of angles, from 0 zero (straight down) to 30 degrees canted outboard.
This is a relatively tight tolerance part, so make sure your printer is up to the task.
A small hole at the elbow join is pocketed for a 6mm x 2mm magnet. A 12mm magnet can also be glued across the flat.
Enjoy, and check out my other Knight parts!
Best, JBR