An open-source 3D printer is a device where all or some of the materials required to create the printer and the software that ...

Full STEP and Fusion CAD files for the CORE One+ and CORE One L are now available on Printables under the new OCL license.

In this era of cheap turn-key machines, the idea of actually building your own desktop 3D printer might seem odd to some. But if you’re looking for a challenge, and want to end up with a printer that ...

[Chris Borge] has spent the last few years creating some interesting 3D printed tools and recently has updated their 3D printable lathe design to make a few improvements. The idea was to 3D print the ...

A new open-source tool is reshaping how engineers design multi-material objects. Charles Wade, a fourth-year PhD student in the Department of Computer Science at CU Boulder, has created a design ...

The emergence of 3D printed open-source lathes marks a significant milestone in the development of cost-effective machine tools. By ingeniously combining 3D printing technology with concrete casting ...

When Peregrine Hawthorn breaks a finger, all he has to do is improve on the design and print a new one. The 19-year-old from Seattle was born without fingers on his left hand, but in 2013 he learned ...

Mechanical engineering student 3D-prints a playable acoustic guitar, making instruments affordable and accessible.

A look back at the most impressive 3D printing videos of 2025, showcasing innovation across medicine, construction, mobility, ...

In brief: DIY engineers are constantly pushing the limits of drone performance and design. Recently, a YouTuber built what is believed to be the world's smallest first-person-view drone. Around the ...