Pulled Tapestry - How To Make a Helicoid

I often get that 'how did you do that?' question.   The piece I get that the most on is My Tapestry Spiral.  So here is a piece I wrote a couple of years ago describing how I made this helicoid.  Remember if you make one, send me a photo of your helicoid.

You should be able to click on the image and make it bigger...


Enjoy!