R5-D4 Charge Panel Door

thingiverse

Here is my mod to the charge panel for Mr. Baddeley's MARK III astromechs. I think it will work on the version 2 body as well. As a bonus, I added a servo mount to automate this panel with a standard MG or SG 90 servo. To attach the servo, I used a small stiff brass rod. You could probably use a paper clip bent in the right shape too. I just glued the servo mount in the correct spot on the inside of the body. You will need to print two hinges.