Hi,
This has probably been covered elsewhere but I can't track it down so apologies if it seems a silly question.
I've just taken delivery of my first airbrush, a Neo for Iwata, which was recommended for a novice and I've bought Vallejo's Model Air paints. I know they say it can be used without thinning but I've already found it "glooping" or not flowing freely despite using both low (10 / 15psi) and higher pressures.
Somewhere in the deep recesses of my memory, I recall it being said you could thin acrylics with rubbing alcohol (Isopro???something) but as this is not available in the UK someone has suggested using surgical spirit - can this be done? is it ok?
(BTW the water in this area is so hard as to almost make it like concrete so I've ruled out using it to thin acrylics).
Once again, sorry if this seems simplistic and a repeat of a previously covered topic.
Thanks,
Obant (Grant).