u/Cute-Scene-8831

Finally got this posted to Thingiverse: https://www.thingiverse.com/thing:7361793

You will need the battery-terminal board, the three screws that hold the board to the bottom of this compartment, the four screws that hold the compartment into the camera body, and the tiny exposure switch. The three holes for the terminal board will need to be pre-tapped. You should be able to use the existing screws to do that before you try installing the board.