We’re probably all familiar with adding wood dust, hemp and carbon fibers to PLA filament, but there are so many other fillers one could add. During the completely unrelated recent heatwave i… ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

On the hunt for the strongest PLA filament? Here are the seven top-rated picks that our expert testers spent weeks and months to test them side-by-side.