http://www.josephwu.com/Files/PDF/edragon.pdf
http://dev.origami.com/diagram_load.cfm?pdfname=edragon.pdf
Paper size: 3.3cm by 19.8cm
http://www.britishorigami.info/academic/curler.htm
http://www.origami.as
http://www.josephwu.com/Files/PDF/rose.pdf
