Sick of IKEA? Design Your Own Stuff, And Get Rich While You’re At It

Ponoko has introduced a revamped site that will bring e-commerce functionality to their marketplace, allowing users to buy, sell, and give away the designs they’ve created. The site allows designers to sell their products and have Ponoko ship them directly to customers, enabling them to create a virtual storefront with few (if any) upfront costs. Sellers need only pay a small fee to the site in addition to the cost of materials, without having to worry about establishing distribution channels or inventory. And buyers are guaranteed that products are unique - they can even buy and modify design files if they want to tweak something.
http://www.techcrunch.com/2008/04/29/sick-of-ikea-design-your-own-stuff-and-get-rich-while-youre-at-it/

http://www.ponoko.com/