Help with school project

[izburryniice]

im doing a school project on the colloseum (spelling??) and decided to airbrush the building on a huge poster as well as other roman things. what would be the steps to airbrushing the building (for example.. first color, shading techniques, etc..) thanx

HI welcome to the forum

Your best bet would be to find some good reference photo's to work from, the colors will be apparent by looking at them. Paint what you see in the photo's is the best way to put it. If you have your basic airbrushing skills down so they are second nature you should little problem. If not please check out the free basic lessons I posted on www.howtoairbrush.com and start there. I wish I had a better answer for you. How much experiance do you have with a airbrush and on what kind of surface have you been airbrushing?