How to down size block??
12-06-2013, 07:11 AM
#2
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Join Date: May 2007
Location: Oregon
Posts: 2,042
What block?
I have made quilts (blocks) 1/2 of the original size and know how to .... but explaining it is difficult. But if I know which block I might try to talk you through it. Basically take the 'finished' size and divide it by 2.
I have made quilts (blocks) 1/2 of the original size and know how to .... but explaining it is difficult. But if I know which block I might try to talk you through it. Basically take the 'finished' size and divide it by 2.
12-06-2013, 07:11 AM
#3
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Join Date: Feb 2009
Location: home again, after 27 yrs!
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12-06-2013, 08:18 AM
#4
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Join Date: Dec 2010
Location: Michigan
Posts: 11,276
You need to subtract the seam allowance from each patch (1/2") downsize the piece, then add the seam allowance back on.
For instance, if the pattern tells you to cut a 4 1/2" square, you subtract the seam allowance: 4 1/2 - 1/2, which leaves you 4". Downsize this (you are going for half) so that would be 2". Now add the seam allowance back on which gives you a 2 1/2" square.
Another way to look at it is if you consider the size of the patch AFTER it's sewn into the block. A 6" patch is cut at 6.5" if you want it half that size, or 3", you would cut a 3.5" square.
For instance, if the pattern tells you to cut a 4 1/2" square, you subtract the seam allowance: 4 1/2 - 1/2, which leaves you 4". Downsize this (you are going for half) so that would be 2". Now add the seam allowance back on which gives you a 2 1/2" square.
Another way to look at it is if you consider the size of the patch AFTER it's sewn into the block. A 6" patch is cut at 6.5" if you want it half that size, or 3", you would cut a 3.5" square.
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