There are already severy 3D printers that are cheap and allow you to print objects with a half-decent quality. However, if you are a designer this type of printer is not enough for you, and the printers that would be suitable are usually way out of budget.
The Form 1 will be the answer to your problems, an affordable high-resolution 3D printer. The printer itself already looks good, but the truly impressive part are the example prints they display on their Kickstarter page.
It seems that the project creates a lot of enthusiasm, because it already raised eight times more money than it needs only two days after launch. If you are interested, check out their Kickstarter page.