Check out this adorable frame from ArtsyVaVa!
"Paint the block of wood with one of the 3 colors & let dry. I started with a base coat of the color, Fluff, from the Dixie Belle Paint Company.
Line up a piece of the painters tape horizontally across the edge of the block of wood. Line up a second piece of painters tape along the edge of the first piece of tape. Continue this process until the block of wood is covered.