Someone just uploaded a 3D print design for a TG-16/PCE “dummy” card; A simple piece of plastic that sits in the cartridge slot to prevent dust from getting in while using other devices. As long as the card is thin enough that it doesn’t put too much pressure on the pins, I think it’s a fun little idea that helps both for aesthetics and dust protection!
https://www.thingiverse.com/thing:2998019
#pce, #tg-16, #hucard, #3dprint