My game gets a lot of play with kids so I needed an insert that could hold sleeved cards (size 66 x 91 mm sleeves). The tokens are held in little bins to keep them better organized. Particularly since I rarely need the 5 and 6 value tokens.

To print the main insert I used:

• 0.4 mm nozzle

• 0.2 mm layer height

• 15% infill (it really doesn't matter)

The three little bins (2 small, 1 large) are printed in vase mode (0% infill, 0 top layers). I increased the line width for them up to 0.6 mm.