what type of ships are those? I don't think I've ever seen these types... also what kind of miniatures are those? are they from some kind of boardgame?

The X-Wing is a miniature from Fantasy Flight Games and is from this game. https://www.fantasyflightgames.com/.....econd-edition/

The other two ships are fan made designs that I bought on Shapeways because I like the designs.
https://www.shapeways.com/product/DYSZGG7N2/incom-v-9l-light-bomber-1-270-scale?optionId=64832064&li=ostatus

https://www.shapeways.com/product/LZD9D67NL/corellian-assault-transport?optionId=61938069&li=shops

fan designs, huh? well that explains why i haven't seen them anywhere else as of yet

still, very awesome designs from whomever created those :D

Agreed. I had fun painting them.

Never saw those kinds of ships. But they look cool. And they're almost resembling our space shuttles, I think.

They are neat alright. ;)