What's all this, then?

Mathematics, software, general nonsense

Programmable CAD

Every few years I decide to have a go at using a CAD package for the creation of 3D diagrams and shapes, and every time I give it up. There’s simply too much to learn in terms of creating shapes, moving them about, and so on, and every system seems to have its own ways of doing things. My son (who is an expert in Blender) recommended that I experiment with Tinkercad, and indeed this is probably a pretty easy way of getting started with 3D CAD.