Yup, definitely know those Gundams!
Definitely fun, and although I'd love to add more if and when there are opportunities, I would say... yeah as you guessed we do sorta have things along this line ;) (
Scrap Engine only sorta qualifies, but much more directly in this vein, that's essentially the
, which you may not have discovered yet--it is a favorite though, and very good. Oh yeah there's also the big spoiler Exo, that's gotta count here, and is one of the most powerful things in the game, though very late and deep...)
In any case, there are a few other types of tech coming in the expansion I've been working on which fall near this category as well, nearer to the beginning, though I tend to do these things in a very Cogmind-ish way for balancing purposes, yeah.