Drafting Machines

Aping Baumgartner Restoration's videos, I made a pile of the cotton swabs, cotton balls, and toothpicks it took to get the two machines cleaned.

Not kidding when I say that most of the filth was nicotene. That's what the brown is. The green is from a microscopically-thin layer of degraded surface paint/plastic that wiped off the green areas (with no apparent harm).