Next on the Open Source Horizon: 3D Printing

3D printing is not yet a mainstream business activity, but the technology has progressed to the point where users can print three-dimensional objects and manufacture their own prototypes and replacement parts with relative ease. Three-dimensional printing is much more than a hobby industry today. Home users can download design files from websites and print a variety of products. Business users are creating functional products that let them jump-start their product lines with computer-assisted drafting software and desktop 3D printers.