A 3D printer working on a design - Stenko Vlad/Shutterstock 3D printing has become more and more accessible over the years, and 3D printers are more reliable than ever. Entry-level 3D printers ...

We may receive a commission on purchases made from links. From the technically impressive to the just plain fun, we've gathered together thirteen 3D printing projects that will push you and your ...

The Defense Advanced Research Projects Agency (DARPA) has funded the “Rubble to Rockets” project for Worcester Polytechnic Institute (WPI) and its partners to develop a system that could ensure ...

Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...

From cleanup to air filtration, these heavy-duty 3D printing tools can speed up messy jobs, improve safety, and make projects ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.

Honda's beginnings were in true engineering; their early days were filled with innovation that ultimately led them to become ...

3D printers are currently among the most impressive devices you can buy for at-home use, and they're the closest thing we have to replicators from Star Trek. These desktop mini-factories can make all ...

3D printing has become more and more accessible over the years, and 3D printers are more reliable than ever. Entry-level 3D printers typically cost less than $100, and the printing process itself is ...