Before you even touch a printer, you'll need a design—a precise computer-generated model that will tell the printer what to make.

Best Repositories to Download Free 3D Printing Models and Design Files ... Reviews of the best websites to download reliable and free 3D printer files and 3D model designs (in alphabetical order) ...

While there are 3D printers that actually will create chocolate creations and three-dimensional models of the Captain's chair, 3D printing does have production constraints and design limitations.

The best 3D printers for beginners offer simple setup, flexibility, and an intuitive interface to help get users up and printing.

Do you like high-detail 3D models intended for resin printing, but wish you could more easily print them on a filament-based FDM printer? Good news, because [Jacob] of Painted4Combat shared a tool ...

Each 3D printer comes with software that prepares your 3D design for printing. Once you choose the settings, the printer starts building the model layer by layer.

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