I use Martha Stewert's Card Scorer. I make many different sizes of cards. How do I create the correct size of paper? and the correct scores for an envelope? Is the paper 2 inches extra for each side? then, score 1/8 or 2/8 inch inside that 2 inches?
— JoAnn, KY on Sep 24, 2011

The great thing about the Martha Stewart Score Board, is that it comes with sizes and score marks! Just flip up the flap at the top (where the bone folder is stored) and it'll tell you what size your paper should be and where you score for cards! On the back of the board, you'll find the "enveloper". This handy tool helps you create envelopes and gives you the dimensions and score marks you need to make different sized envelopes. You can also stop by your local Archiver's anytime, and they'll be more than happy to help you out! Hope this helps!