Let dry. Use a ruler, pencil, and stencil tape to make a border. Mine is 1/4" inside the rim of the canvas, and it was 1/4" ...

Hayley also notes that she simply uses a pencil and ruler to size her murals ... Yup—if you paint these borders, you either have to stick with the artwork you’ve got or use the same frames ...

If the response to our article on the Tiruler is anything to go by, there's a lot of interest in folding-ruler multitools ... graphite-tipped "everlasting pencil." When the arm is folded down ...