TinkerCAD is one of the easiest 3D design software for anyone who wants to learn 3D modeling quickly. It is free and runs online, and many recommend it as a great starting point for creating 3D ...

While I use a number of CAD programs for serious work, sometimes, when I just want a little widget like a flange for my laser cutter’s exhaust, it is just easier to do it in a few minutes with ...

It is possible to program and simulate an Arduino in the same tool — which always strikes us as an odd juxtaposition. However, [Chuck] shows us in the video below how you can use the same ...