Q: When I try to print a PDF document from an outside source, such as a financial organization, it is expanded beyond use. I have gone into the PDF's tools, but cannot find anything to reduce the ...

Dual extrusion systems for 3D printers have been around for quite a few years, but the additional cost, complexity, and hassle of printing with them have kept them off the workbenches of most hackers.

3D printers are an achievement of science and engineering that humanity has been working toward for decades. With a single device and a few strands of thermoplastic filament, you can craft all kinds ...

To exist in the modern world is to collect digital memories. On your smartphone. From your camera. From a gadget you wear on your forehead. The images are piling up, and most of them are doomed to ...

While we’re big believers in 3D printing here at Hackaday, there’s no denying that some things just aren’t meant to be printed. For example, most of us would agree that it’s not the first choice for ...