
What you can do?
CHANCE

Even if you don't have a 3D printer, you can create an online storefront to sell your designs by taking advantage of services as Ponoko, Shapeways, and i.materialise.
These services have 3D printers, and they allow people to upload their own designs to be printed and shipped in a few day's time.
Establishing Personal Storefronts

SAVINGS
You can use the same process to create your own designs for sale, using nothing more than your own creative drive and free online tools. Make money using 3D printing - by direct printing of a creator's objects for profit.
A 3D-Printed Garment That You Can Buy Online

11-year-old builds working violin from 3-D printer
Fabricating a Unique Product on Demand
Additive manufacturing is an early example of the potential for transformative business evolution beyond traditional mass manufacturing.
Individual designers can create new boutique industries entirely online - from design to ordering page to fabrication system - until the created object is shipped and delivered to the consumer as a finished product.
If you simply want to create custom place cards with your business logo for a table at your next board meeting, you could enter the text and use default options to create each card in a couple of minutes.