The models of a patient's vascular system help surgeons better prepare for delicate operations for stroke, aneurysms and heart failure.

How do you 3D-print without a 3D printer? If you don't own a 3D printer, you can still 3D print any 3D model you found through a database or designed through a software tool.

Before you pick a place that’s going to make your 3D object, you need a 3D model to actually print. There are a few things you need to consider when you’re looking for something to make.

Though colleges have found a number of uses for 3D printers, from creating toys and art to building models of molecules, Massachusetts Institute of Technology is among the first to make strides in ...

As the cost of 3D printers tumbles, researchers have begun using them to make everything from bespoke equipment for experiments to realistic models of human organs.

A big reason I love 3D printing is the massive community of 3D-printing enthusiasts online. There are times when I'm either too lazy to make my own designs or I just don't have the required ...

3D models, especially ones not designed for 3d printing can be incredibly complex, with hidden geometry that makes 3D printing them slow going. Here are a few simple tricks to help you ...

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

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

Quick note on legality: If you choose to rip 3D models from your video games and print them, make sure you’re just printing them for yourself, not to sell.