link to their instructions.
Mine is made like two separate sunbursts one on a 12" and the other on an 8" wooden ring that I then glued on top of each other. I added a wire loop to the larger ring for hanging before I glued on the shims. I didn't seal the final product as I'm hoping the cedar will weather to grey.
Will post a pic later of the small version I made from clothespins for Mom...from inspiration at In My Own Style.
I love mine, cheap and easy and kind of rustic-cool.