Hello there!
I'm a big fan of WH40K orks and all their MEKanical stuff, so I got a bunch of tamed gretchin meks, and they provide me with some pieces of greenskin technology)
My page on a thingiverse: https://www.thingiverse.com/agentsmith99/designs
Also check out my cults page https://cults3d.com/en/users/AgentSmith99
If you want to support what I'm doing you can buy some models there.

Have fun!