Step 4: Add arms and ears:
The arms are made of springs with a terminal in one end. Use epoxy or hot glue to secure the terminal hand in the spring arm. These springs had bent ends. Snip off one bent end and use the other to screw the spring to the body using #8 1/2 inch sheet metal screws.
The ears are crimp sleeves held against the body with a #8 3/4 inch sheet metal screw.