These are lids for the Shackleton Base boardgame insert by abpat2203: 

[https://makerworld.com/en/models/1497463-shackleton-base-insert](https://makerworld.com/en/models/1497463-shackleton-base-insert)

Each lid is embossed with the company's logo. You can color them as you like.

I used a .02 nozzle with .06 layer height to print.