Pocket Sketching (pocketsketching.com) - review Kath Macaulay has developed a system for creating quick water color sketches. You can carry the materials in a pocket and do your sketches en plein air. See review for a April 2017 Kickstarter Campaign.
Jo-Ann Fabric and Craft (merchant profile) Jo-Ann is a primary source for craft supplies. They carry gear and material for sewing, quilting, kitting, and craft projects. Jo-Ann has stores at 3906 Oracle Road and 7255 East Broadway in Tucson.
Arizona Art Supply (www.arizonaartsupply.com) Find paints, brushes, easels, canvas and drawing supplies at Arizona Art Supply. The Tucson store is at 4343 North Oracle Road.
Color Me Mine (www.tucson.colormemine.com) Paint your own pottery at the Color Me Mine franchise in the Park Place Mall.