I continue to get hits for my blog post last year about developing this pattern and have received contacts looking for the pattern. This post is just to update and make sure everyone knows that yes, this pattern is available. I don’t know why Google is picking up my old blog post and not any of my more recent ones here or on my regular crochet blog at http://AberrantCrochet.wordpress.com.
You can find this pattern for a crochet spider web and several OOAK ready made spider webs in my store at: http://PixieWorx.etsy.com (finished goods) and http://AberrantCrochet.etsy.com (patterns, hooks, yarn, supplies).
This pattern is completely adjustable, allowing you to extend it to the size you want, up to about 6 feet in diameter. It is also unique in that it can also be used to create a spider web to wear for a costume. You can read more about this pattern and its requirements here: http://etsy.com/listing/82366585/6-foot-spider-web-crochet-pattern.
I am also working on a crochet pattern for a 15-20 foot spider web for serious outdoor use. It is an advanced pattern using reinforcing stitches there are currently no yarn standards for (hence the delay in its offering). This design is to help produce an incredibly strong web for lots of stress, use and abuse outdoors in trees, etc.. (Things that often wear fibers out.) If you are interested in the more fortified giant spider web pattern, contact me directly.