Here are a couple from JoAnn's I ordered the shape cut plus online today, because the JoAnn store near me doesn't carry this size.
http://www.joann.com/joann/catalog/p...ID=xprd1130652
http://www.joann.com/joann/catalog/p...RODID=prd17893
My question is how do you fold your material so that it fits under the ruler without giving the wonky edges at the folds.