The file 'War Of The Ring Insert Organizer For Sleeved Cards 3D Printer Model' is (stl) file type, size is 149.6KB.
This is a modified stl of Shadow_Cards.stl and Free_People_Cards.stl (both v1) from https://www.thingiverse.com/thing:3853131 by kevinpii. I simply changed the size of the three slots such that the sleeved cards fit. The overall size did not change and therefore perfectly works with the rest of kevinpii's files. Only for basic game 2nd edition, no expansion.
WotR_Cards.stl | 645.9KB |