DIY film: This is not a trivial undertaking.
No build info on this one, but the pictures pretty much tell the whole story. It makes me wonder if the renaissance of film isn’t on its way, where you’ll buy boutique films from guys with big, homemade machines like this one in their garages.
Personally, I get goosebumps just knowing that someone built such behemoth because he wasn’t satisfied with the film you can buy nowadays. It’s the embodiment of the maker spirit!