How to Prepare Cardboard for Acrylic Painting
Would you like to paint on cardboard, but have noticed that the paint soaks into and you can't achieve bright colors? I'll show you how to prepare a piece of cardboard for painting with gesso primer. Cardboard works for both acrylic and oil painting and you might sometimes want to use it instead of canvas, board, wood or paper to save money or to be more environmentally friendly.