Found this as an alternative to the packaging concepts/ideas I have at the moment, really like the idea of people making the packaging their own, or even for me to use as methodology for rebranding, or designing. Bad idea to let the public do it themselves, as if this was industrial or commerically distributed, there would be a great deal of health and safety to fill out and blag, considering the iron.
Nonetheless, it looks a great deal of fun, with main focus on typography. Heres the site you can actually do it yourself. At the end of the page from the link, there is even a price guide, and place to buy all the supplies you need to make it, all reasonably well priced as well!