Cool, Stefan. Ruby was another one of those languages that was really pleasant to code in compared to C or assembly. Just another language. I spent a lot of time programming computer graphics when I was younger. 3D printing is also cool. I've been to a few makerspaces and people never seem to really be making use of 3D printing. Some really incredible things could be made with this, like procedural objects with customisable fractal designs. It's been sad that I haven't found a hub for procedural object generation, people instead pass around specific-use model files rather than code to generate things. I hear the thing to learn is OpenSCAD, haven't tried it. I only gained access to 3D printing after my psychosis, so there is not much time for intentional, planned art anymore. Thanks for your emails. I notice there appear to no longer be programmers on this programmer list.