Colonies overlay

Credit to Flocor for the original design here: https://www.thingiverse.com/thing:3302615

I found that the original overlay still moved around a bit and didn't really make it easier to play.

I modified his design so that the colony boards would slide into this overlay while still keeping a slim profile. You will need to print with supports but if you have your settings dialed-in, once you remove the supports, the fit will be snug enough to keep the board in place but loose enough to not damage it when switching them out for different colonies. You'll also want to be sure to print with the top down.