Autodesk's Tinkercad is a free Web-based design tool that enables you to create 3D objects, then download those creations in a printer-friendly format. Here's how to get started.

Learn what a 3D printer is, how it works, and how much it costs. 3D printing is helpful for personal use, prototyping and manufacturing.

Are you looking for 3D printer files for cool things to 3D print? Free 3D models of useful and practical (and some whimsical) 3D printable objects? Here are my favorites.

We spend a lot of time thinking of how to create 3D objects, but what about being able to print full color graphics on the objects we create? This isn’t just multicolor, this is full-color! H… ...

Cakewalk3d offers a food-grade extruder that fits directly on many popular 3d printers. Support parts to attach the extruder can be printed on any standard printer with accompanying CAD files.