What size airbrush do you use for painting chocolate molds?

[Robbie2000]

This summer I've been trying to find a good system for decorating my chocolate molds with colored cocao butter. I've got a decent compressor with some Chefrubber cocao butter. What type of airbrush do folks usually use to spray cocao butter? I've tried a .5mm nozzle but it seems really hard to get much to come out. Just seems too viscous. Was thinking about getting a lvlp spraygun, however I don't have the equipment to hook it up with my air system. Was just wondering what type of spraygun most people use to get a good spray. 

 

 

[pastrygirl]

0.7 mm Grex here, fine for small volume of a few molds at a time, though in truth I don’t go for 100% full coverage and settle for decent color on top to save time.