Kinda depends on how old-school you are looking for, but Splitgate is a fun free modern take on the arena shooter genre

Not sure why it would warp there, perhaps infill percentage is too high?

If you don't need the layer lines to be in a specific orientation I'd consider rotating the model back 90° for the reprint, hopefully that should avoid any warping.

Why not both? (Insert old meme here)

I want the Baltic Sea surrounded in a similar fasion as to how The Roman Empire once enveloped the Mediterranean Sea!

i.e. A United Nordics + Balticum + Poland + Germany (maybe just the parts of Poland and Germany that are near the sea though?)

As always, I've been keeping up with The Wandering Inn, reading the newest chapters as they drop on the website. Other than that I have a a good 8-9 smaller reads on RoyalRoad that I read ongoing as soon as chapters drop. Unfortunately I haven't had the time or mental capacity to continue my "real" (aka physical) book

^^ Heroic worked really well for me as well. I used it to get Affinity working. (Apart from using it for Epic Games and GOG ofc.)

I suppose that they would still count even though their first game has been running for over a decade.

I love Keen Software House, and their games Space Engineers and the new Space Engineers 2 that is in early access.

(They are based in the Czech Republic)

I mainly search on makerworld or printables or make them myself depending on what im looking for

I read a lot on RoyalRoad, so maybe try their writing prompts?