But I like how the center piece looks |
Bebi Bulma, I can't answer your original question, however, I did find some similiar alternatives you might want to test. Goodluck!
http://www.deviantart.com/deviation/31438730/
http://www.deviantart.com/deviation/30931765/
http://www.deviantart.com/deviation/30209721/
http://www.deviantart.com/deviation/28077326/
http://www.deviantart.com/deviation/27050147/
http://www.deviantart.com/view/18006518/