multi-card corner lanyard ring
thingiverse
This started as thing:1661564 and I simply added a sinuous loop to one corner to be hung on a lanyard where a card can be displayed either in portrait or landscape format. The card holder itself is designed to be fed cards in landscape format. Void between top and bottom inside surfaces is 4mm. I've partially remodeled this, and added a "'back" to it to give a small amount of support, and re-profiled the sides so it should print cleaner now. This is the added 'HexBackRingLoopCardHIDHolder.stl file. I will make the TinkerCad available if people are interested. This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/byOOYjbheeE
With this file you will be able to print multi-card corner lanyard ring with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on multi-card corner lanyard ring.