Take 4 canvases of each size), paint them a solid base color and add vinyl or stenciled design. stick decals onto canvases, paint the whole thing and then remove the stickers to reveal the wonderful artwork!
How to Paint perfect letters:on Wood! Print out letters and put on the object to be painted. Use a ballpoint pen to trace outline of letters (pressure of the pen creates a slight indent in the wood). Paint inside the indent!