Yes, you read that title right. As the fourth(!) miniMOC in a row, I present the Hero Factory! A generic industrial powerplanty building, complete with chimneys and imaginary smoke. Inspired, of course, by Bulk's weapon on the right. Bionicle/HF architecture is a rare sight these days... and no, I didn't build two.
Hope you like it!
Hero Factory (c) Lego Designing, building, photography (c) Me
Why not try to make a different version of Bionicle/Hero Factory architecture? I suggest a form I am trying out, the Spire-type. It's like a city, but instead of spread out, it is in one massive tower.
If I had enough pieces, I would finish up my version of a spire tower. It's going in my story in the Bionicle universe about a futuristic city about 2000 years since Makuta's defeat. The Bionicles became technologically advanced and have several cities across Spherus Magna including the Spire City of Turris Magna, Latin for 'Great Spire'.