The file 'Challenge Coin Holder Very Discrete . 3D Printer Model' is (stl) file type, size is 15.0KB.
Heres a coin display support i designed for the RS Propmasters coin i recieved at Star Wars Celebration .
its designed to hold the coin snugly but be hardly visible on display , unlike some coin holders that stick out in front of the coin .
Its designed to hold a coin inside its plastic case .
You can print this fast at low resolution as the only bit visible when on display is the front edge which can be sanded smooth in seconds.
I painted mine matt black . They are very stable and very discrete .
Edit, ive uploaded a second file ( minicoinstand2) which will hold a coin out of its plastic case .
if either of these files doesnt fit your coin snugly, simply use Cura or whatever slicer you use to change the size before slicing . They print fast enough to try different sizes to suit your coins.
minicoinstand2.stl | 28.4KB | |
RScoinsupport_1.stl | 34.6KB |