Just a disclaimer (I was chemman on the old board). My CO2 use is
really based on the complete use of only ONE full tank, which lasted
two years. Since I build about six to ten models per year, I estimate
I got about 12 - 20 models out of the tank. I have used CO2 for years,
but my job required me to move regularly, and moving companies won't
let you ship compressed gasses. At least three times I have vented a
whole bunch of CO2 right before I moved.
I don't use much CO2 when I paint - I have everything organized,
taped down, ready for paint when I start. Just psssst, psssst, pssst,
and I'm finished. If you do a lot of freehand work or paint complex
camo, you might not get as many per tank.
Nonetheless, I love my CO2 tank and even if I only got ten models
out of a tank, the ease, silence, and cleanliness would be worth $1.50
per model. I spend that on only one beer, and I needed a lot more
beers when I had to face the compressor. It pays for itself! |