I designed this insert to replace the stock insert in Friday by Friedemann Friese. All the cards are seperated into their respective decks and the life points are seperated into two boxes of 20 and 2 markers each you can use to play the game with.
It's designed for the German third edition that, according to BoardGameGeek, has a box that is a teeny-tiny bit bigger than other version so it may or may not fit your game. Because of the small game box some of the walls are pretty flimsy and I'd advise against using the card box as a transport box seperate from the game box.
If you're interested I wrote an article how I made this (it's in German though). If you like the insert and can spare the money please consider buying me a bottle of Oettinger Glorietta. Which is great by the way.
The model is made for a 0.6mm nozzle (the thinnest wall is exactly 0.6mm) but with a bit of care can be printed with other sizes. Double check that your slicer works correctly as Cura 4.13.1 just plainly ignored one of the walls and I couldn't convince it of anything else. PrusaSlicer 2.5.0 worked fine, though.
Yes, the box in the pictures wasn't my best print ever. u_u
The author marked this model as their own original creation.