CAD programs let you design everything from tiny pieces of electronic equipment to large buildings, dams, 3D designs, and more. Naturally, CAD programs are expensive as most professionals use them to ...

EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and therefore somewhat underrepresented in the DIY and hacker scenes. It’s ...

Select multiple faces and export a single or multiple DXF or PDF files. Optionally you can define an offset. This would allow you to compensate for a laser kerf for example. Note: All DXF objects will ...

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Kevin] admits that FreeCAD may not be the ideal tool for editing STL files. But it is possible, and he shares some practical ...

Since its shift from Nokia to HMD, Human Mobile Devices has been launching some interesting smartphones and feature phones. These phones focus on quality and practicality instead of raw power and ...

Solidworks and Inventor receive a lot of attention, and so we tend to forget the surprising number of other MCAD programs that exist. They are not fly-by-nighters – many have been around for more than ...

Should there be a financial penalty for ignoring IT? IT often gets all kinds of pushback from line-of-business chiefs, CFOs, COOs — you get the picture. But when IT warns of a potential massive data ...

Abstract: A noninvasive ultra-wide band (UWB) partial discharge technique was employed in high capacity motors diagnosis. Those motors are installed and operating in an oil pumping plant. The ...

A savory-hot salsa made with mixed nuts (like the kind dubbed cocktail nuts meant for snacking) gives roast salmon a kaleidoscope of textures and flavors.