I just created a page at Squidoo to promote my site, Cash Crafters.com. This is another great member based site that allows you to create web pages on any subject you like (within reason of course).
I don't know how much direct traffic Squidoo will drive to your craft site, but I would imagine it depends largely on the quality of the page you create. It is a huge site and sees an enormous amount of traffic.
That aside, creating a web page at Squidoo is another opportunity for you to have another high quality, relevant link to your craft site.
Squidoo also has easy add ons for generating a little extra income by placing ads on your page, using companies like Amazon, Ebay and others. It's quick, easy and free to join.