I have a ruler that will do it.........no problem but the template has to be at 150% percent for a 12 in sq.............Her picture looks like an 8 in sq...as it is on her cutting board. It took me a few minutes to figure it out but for some they might need a different template......I really like this one :D I am all set.........just get a little slow this time of day lol :wink: