http://www.cutoutandkeep.net/projects/zipper-flowers
http://www.google.com.au/search?q=zi...ls=org.mozilla:en-US:official&prmd=ivns&source=univ&tbs=vid:1&tbo=u&ei=OYpUTe-FNND4cffcsacF&sa=X&oi=video_result_group&ct=title&resnum=9&ved=0CE0QqwQwCA
using google just put zipper flowers in the search ... there are heaps of them