Very old pump ?

Browsing through my NAS I found a scan of this pump or kind of that I scanned when I was scouting a castle in Syria.
I took some time to render it properly.
Reconstruction in capturing reality from 687 photos. I'm not really fan of the decimation I've done on this one. I will probably go in Zbrush and do a smart decimation because the simplication tool in RC is quite destructive on small details.
Ofc, raw scan, no baking from the high poly, just the 8*8K texture plug onto the decimated geometry 5M.
Everything rendered in marmoset toolbag !