Octoprint is the go-to 3D printer controller for many enthusiasts for a good reason. This open-source web interface communicated with OctoPi software to give 3D printers smart features without needing ...

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the mechanical side of things, many are simple prints or small add-ons. This upgrade is ...

Laser cutters are fantastic pieces of equipment, and thanks to open-source improvements in recent years, are getting even cheaper to make. It can be as simple as throwing a high-powered laser diode ...

There are many reasons why 3D printing hobbyists eventually gravitate towards Klipper firmware. Some want to print faster, whereas others seek killer features like input shaping exclusive to this open ...

The StereoLithography (STL) file format was initially developed for 3D systems in the late 1980s. Additive manufacturing was a relatively new technology at this time, having been developed shortly ...

Makers, hobbyists and developers looking to build their very own 3D printer may be interested in the MRR ESPA a 32-bit 3D printer control board with wireless connectivity. Based on the popular ESP32 ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. CNET’s expert staff reviews and ...