The final hours of Amazon’s massive Prime Day sale are here, and there are still great deals to be found. For example, this impressive espresso machine is available for over 30% off at one of the ...

3D printers have become incredibly cheap, you can get a fully workable unit for $200 – even without throwing your money down a crowdfunded abyss. Looking at the folks who still buy kits or even build ...

It took us a while to stop drooling long enough to write about this amazing machining project. [Denis MO] made a single-lens reflex camera from scratch. The banner image above is not the finished ...