This industrial scenery is perfect for any 28mm wargame or tabletop game. The files are optimised for FDM printing and need no support at all.
If you like my designs you can find me on Patreon. There you can get the STL files early at a discounted price:
https://www.patreon.com/TesseractTomb
This file is part of a bundle, you can get the whole pack here:
https://www.myminifactory.com/object/3d-print-industrial-bundle-1-193482