Free 4-axis rotary CAM / G-code generator for DIY CNC (grblHAL · GRBL · LinuxCNC) — STL to simultaneous 4-axis rotary toolpaths, plus wrapped & flat engraving. DIY A4 CNC Pen Plotter Machine using ...

As a longtime member of the 3D-printing community, I'm alarmed by new legislation targeting the digital files, platforms, and machines that create weapons. It raises a powerful question: Who decides ...

A fab lab, short for fabrication laboratory, is a digital fabrication workspace rather than a traditional hand-tool workshop.

RC planes are a lot of fun, and the bigger the better! [Ramy RC] has built the world’s biggest RC A380. At 29 ft (8.83 m) long, with a 32 foot (9.75 m) wingspan, and weighing 800 lb (362 kg), this 1/8 ...

Everything you need to need to know about the largest US startup funding rounds of May 2026; broken down by industry, stage, ...