Rivals for Catan insert

This is an insert designed for the game _Rivals for Catan_ (non-deluxe version). Highlights include:

- Quick setup with card trays that can go straight from box to table.
- Keeps card supply organized on the table.
- No lid lift.

The tray with the players' starting cards holds the era cards during game play.

I printed these with a 0.40mm nozzle at 0.20 layer height with 10% gyroid infill and 5 top layers to ensure nice, smooth top surfaces. PLA+ works great for all of these models.

The number of copies of a model you need to print is indicated by an "_x" suffix on the file name. If there is no "_x" suffix, then you just need one.