Many years ago [ScorchWorks] built an electrical-discharge machining tool (EDM) and recently decided to write about it. And there’s a video embedded after the break. The build is based on the ...

His open source Powercore device allows nearly any 3D printer to smoothly cut through solid metal using a technique known as electrical discharge machining (EDM). So who better to helm this week ...

Have you ever wondered what magic is conjured to serve you with many of the plastic equipment you use frequently We use household plastic items daily we carry aesthetically appealing gadgets all the t ...