Print with anything. The only downside is, the box will not fit the MK3S bed. The lid can be printed standing diagonally with supports in one piece. I have reused the parts I have printed for V1, if I would print new ones, I would make 4 seperate trays for the player's pieces (roads, towns, villages) instead of one connected.

be carefull about the card holder piece - it fits mines really snuggly.

Print:
 - 1x catan_box_bottom
 - 1x catan_box_top
 - 1x catan_cards_bigger (untested, you can use cards instead. Will fit snugly though)
 - 1x figures (or create your own 4 separate boxes as inserts, should be easy enough ;) )
 - 1x notes
 - 2x catan_box_latch
You will need 6x M3x40 screws to assemble (no nuts).