http://www.jsnrcreative.com/art-supplies/
Can you bring art supplies on a airplane?
I want to bring art supplies (crayons, oil pastels, markers, erasers, pens, pencils) on a carry on bag. Will they allow me to? Please help me, i don't want them throwing away my art stuff. And I will give best answer to the person who gives a detailed answer, and your sources. And I really need the answer by today. Thank you 
As long as there are no sharp objects (so woodcarving is out) and all of your liquids (paints, etc.) are less than 3 oz. and fit comfortably in a 1 quart bag with all of your other liquids, you'll be fine.