C-3PO arm greeblies and bits

These are the decorative pieces for the arm models I've submitted. The elbow attachment has a dimple to match the locating nub on the elbow collar. The slider parts fit into flat spots on the arm and have tracks for sliders that I haven't fully designed yet. Once the slider is installed, the open end will need to be plugged with a small piece that I'll post when I create it. The greeblies are just glued on by eye, as their positions aren't critical for function.


Better late than never: