Does anyone here ever sell anything that they print? I've been trying to come up with a business idea where I could print certain things out and sell them. I imagine customization would be the trick. However, are items that we print out good enough quality to garner someone paying money for them? If so, what are the designs that sell the best? I'd like to start a very small business with my 3D printers, and gradually expand, hopefully to larger more expensive printers.