Been working on and off on my "Magic Tank" army. Inspired by the fact that you can now RUN STEAM TANKS AS BATTLE LINE! *Fanfare ensues* So far I have my army themed around a smaller cog fort that roams Aqshy around Harrowheart. Lots of Duardin tech influencing the designs.
My commander:
https://i.imgur.com/7Q65G7J.jpg
My "supply" steam tank:
https://imgur.com/gallery/QrhziIw
My "judgment" steam tank:
https://imgur.com/gallery/SiRevuH
My wip Themal Rider Cloak Hurculanium:
https://imgur.com/gallery/6pRPCfk
My soul scream bridges:
https://imgur.com/gallery/QnMv2wK

I hope to post more soon. Cheers!