You’ve cleaned the airbrush out and you’re sure there is no more residue inside, but paint is still spitting and sputtering out of the nozzle.

Try this if you are using acrylic paint: Mix your usual paint-to-thinner ratio, then add eight or so drops of Pledge Future floor polish. Spitting should stop and paint will go smoother. The only downside is the paint will have a slight shine which will need to be dulled down later.

Check out more helpful modeling tips.

Tip submitted by:
Gabe KicsakAtwell, Western Australia, Australia