I thought about making my own too for awhile, but I'm not good at that kind of thing at all. I found a manufacturer's website (neo-neon.com) that sells trees in the U.S. wholesale. I emailed them and asked if they could give me a list of retailers that sell them. We'll see what happens. That place in AZ is another possibility, but they don't have an email, only a phone number, and so far no one has answer the phone...