Mother and child painting cardboard house outside - Fiona Jackson-downes And Dirk Lindner/Getty Images Painting can be a therapeutic activity, and you don't have to be Van Gogh or Kahlo to enjoy it.

There’s no quicker, more convenient way to paint small- to medium-size parts and projects than with spray paint. The challenge is how do you apply a smooth, even coat of paint without runs, drips and ...