High-quality black-and-white photographs of large old machines and tools

[bruce.desertrat]

In an odd way, this explains equipment and PILES loaded onto adjacent flat bed carts, in the photo rather clearly.
https://steelmillmodelerssupply.com/...ngot-stripper/

I'm honestly constantly amazed at the deep specialization of the hobby world. A store devoted to HO and N scale models of just steel mill equipment. The advent of 3D printers has been revolutionary for this niche.

(all the photos of the actual parts they sell look like they're resin-printed. )