The file 'RFID Badge Holder 3D Printer Model' is (stl) file type, size is 1.3MB.
This is a remix of jrebeiro's ID card holder, sized for one regular card and one thicker RFID card.
In my case the cards already had a hole through the top so having one on the holder was redundant. I pulled it into Tinkercad and made short work it. While I was doing that I angled the channels so the cards can slide in easier. Then brought it into Meshmixer to round off the corners and smooth the sharp edges.
I cut off the metal clip from my lanyard, and reattached the ends with some super glue. I flipped it over so the card slides in on the back to give the front side a finished look, all the way around.
badge_holder_smooth_final_version.stl | 3.0MB |