http://www.sunshinequilts.com/borderfit.pdf
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*shudddder* mmmmaaaathhhhh I'll just send mine to you Sassy LOL
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So far all I have done is made continuous bias binding for my borders. Here's the formula for figuring it out (it's easy math).
To calculate how much binding a square of fabric will produce: length = area of square divided by width of binding strip Example: For a 20" square, area = 20" x 20" = 400" square inches binding strip width = 2" 400" square inches area divided by 2" width = 200" binding To estimate how large the square must be to produce the binding length you need: 1.Multiply the length of the strip needed by its width to find its area. 2.Determine the square root of the area to estimate the square size needed. Example: Strip needed is 2" wide by 250" long 2" x 250" = 500" square area square root of 500 = 22.36 Round up and cut a 23" fabric square |
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