Sometimes the best way to figure out how something works is to make a model of it. 3D-modeling software makes it possible to do the job in silico, and sometimes that’s enough. But to really get inside ...

Finely tune your 3D printer’s overall calibration: Focus on belt tension for precise movements. Choose the right filament for reliable results: Consider material properties for consistent performance.

Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

3D printers are advanced pieces of technology, but they certainly aren't without their quirks. Here's what users think of ...

What if creating stunning 3D models didn’t require years of expertise or expensive software? Imagine typing a simple description—“a whimsical cartoon-style robot”—or uploading a few photos, and within ...

Whether you are looking for the right software to fuel your latest design project or picking the best engineering program for a company or class, here’s the best 3D modeling software — and what makes ...