While true, those things got replaced by other more advanced things in the general public, and that doesn’t really answer the question of simply asking what happened to it, though, now that I say that I suppose it is also possible that Arduino simply got out competed in the 3D printer race… As for what @sterretje said, that is also possible, but when you take a look at the Materia 101 forum page, there seemed to be a lot of bugs and fixes required on the machine, I supposed that is a possible reason as well because if people saw the bugs, why would they buy it if they can get a different one that works fine? And if people switched to different company’s printers because the Materia 101 didn’t work… Well, no money comes from the Materia 101. Makes sense.