Watch the full process of creating a wearable custom shoe replica using a 3D printing pen in this visually engaging tutorial! We walk you step-by-step through designing the upper, shaping the sole, ...

With creativity and perseverance, a young Argentinian has turned a dream into reality and aims to grow with personalized ...

Build Volume: This is just the maximum size of the object you can print. A common size is around 220x220x250mm, which is plenty for most projects. Don’t feel like you need a giant printer; you can ...

In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough that there are more affordable machines sold commercially on ...

Today's affordable 3D printers will surprise you: You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are the top budget ...

Have you ever imagined turning your ideas into physical objects with just a few clicks? Thanks to tools like Tinkercad, what once seemed like science fiction is now an accessible reality for anyone ...

Researchers have developed photonic devices that manipulate light to enable innovative applications, like pocket-sized 3D printers. Sabrina Corsetti, a PhD candidate at MIT, and her collaborators in ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

3D printing is an expanding hobby, and it’s great for pretty much anyone, whether you’re thinking of printing some 3D miniature for your tabletop game, or even potentially considering a business idea.

This guide was updated in March 2025. The best 3D printers for schools are better than ever and are improving all the time as a fantastic way to bring hands-on learning to students. Not only can ...

A professional writer with an enduring love for video games, tabletop games, board games, manga, anime, and anything offering a fun, adventure-filled escape into another world. Playing various types ...

As 3D-printed gun violence abounds, some lawmakers are looking to cut the problem at the root. The New York state senate is currently evaluating a bill that would dramatically change the 3D printing ...