Lubricant — Plastic Compatible Grease w/PTFE (a close relative to Teflon(TM)) 1/2oz (430-106) — Walthers Model Railroad Mall

Lubricant — Plastic Compatible Grease w/PTFE (a close relative to Teflon(TM)) 1/2oz (430-106) — Walthers Model Railroad Mall.

alternative grease…

step 1… remove old grease, grime

step 2… add new.

The Steam Age Advantage

in the old days, before you could read, before you could read this, before this could be read online. In those days of steam, wood, film. The chemical age meant that you could make do with what you could make or do. You had to.

You can’t make a digital sensor, but you can make an emulsion and a lens and a camera. Someday try it.