I clean the parts trees of my new models with water, dish soap, and an old toothbrush. The parts must be rinsed thoroughly or painting could result in disaster. Letting the trees dry on their own might take hours a or even overnight! To accelerate the process, I crank up my airbrush to 50 psi and blow them dry. Then I can immediately start priming or painting.
Tip submitted by:
Michael Gramza
Cleves, Ohio