butterflywing

try this. it's in french, but once you click on the picture you like, the pictures
themselves show exactly how to do it.

http://quiltine.free.fr/page%2012_sampler_papillons.htm

another: http://www.qorsite.com/styles/mini/m...terflymini.pdf

another: http://www.fvqg.org/pdffiles/may08bom.pdf

one more: http://www.azpatch.com/bom/bom2001/05may01/bom01may.htm