Have the teens in your group create their own T-shirt designs with simple paints, tie-die, or home-made iron on designs. T-shirts paints and tie-die material are easily purchased at your local craft story, but home-made iron on designs will take a little bit more preparation. To create home made T-shirts, you will need either a scanner, or digital camera, a computer with the appropriate software, an inkjet printer, and special T-shirt printing papers purchased from your local computer store. First, the teens design their own t-shirt design... A drawing, or multi-media design. This is scanned or photographed, and then printed on the special computer paper with the inkjet printer.