Step 13: Fasten hardware
Discover that your audio jack shorts your circuit when it is installed in the casing. Cover the hole for the audio jack with contact paper and drill a hole in the top piece of acrylic to install the audio jack. Install it again.
Put your circuit boards in there. I glued the audio board to the inside of the case. The main one I just let sit on the bottom as there are so many wires attached to it, it is not moving anywhere.