3D printers are an achievement of science and engineering that humanity has been working toward for decades. With a single device and a few strands of thermoplastic filament, you can craft all kinds ...

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.

One of the best things about hanging around with other hackers is you hear about the little tricks they use for things like 3D printing. But with the Internet, you can overhear tips from people you’ll ...