I have bemoaned the price of good-quality modelling paints before here in this column, and extolled the virtue of using 1:1 scale paints from the hardware store as a substitute. This is valid and viable to a certain extent, but the range of spray cans in the local DIY or Bunnings is surprisingly limited. Oh, not if you want to paint wooden decks or bicycles or lawn furnture…perfect for that…but dismal if you want authenticity.
So we turn to the Humbrol, Tamiya, Pactra, Testors, or Mr Color racks at the hobby shop and more little glass jars. One day I am going to have my own weight in empty little glass jars…as opposed to having my weight in money. But after yesterday I think I am going to stop complaining – you see I finally looked at what I was actually doing with the airbrush.
Up until now I loaded up the medium cup of the brush with whatever thinned paint I was spraying and then did the classic sweep-and-trigger like I did in the Pactra spray can days. I got a good coverage eventually but a great deal of that medium cup went on either side of the work and out through the exhaust fan.
Today I screwed on the small cup – the one with the open top – and shot green for some truck wheels. No big deal, but the small size of the reservoir made me concentrate the spray more over what I was doing and there was minimal overspray. Consistency must have been good because the coats went on with no pooling or streaks. And the amount of paint used was very much less – so economical that the higher per ml cost of the hobby product was no burden.
The joy of being able to go back to the big paint racks is wonderful. I can apportion the cheap greys, whites, and greens for building sides and these can be Bunnings supplies, but I can feel better about spending a bit more on the tiny bits.
Note: Full marks to the people in Hobbytech for their advice re. thinners and paint brands. There is a confusion of systems out there and I made a few bad choices off the rack – the counter staff realised that I was headed for trouble and gently steered me back to get the right combination. This sort of help is always appreciated.