I don't make models, be they free or commercial; alas, I'm not that skilled or talented. But I do use them in my fan art and I am sorry to see them disappear. Especially since the ones like those very nice space ships (you know which ones) are perfectly legal even according to TPTB providing they are used only for non-profit works. As for my fan art, I am removing it. And I'm less than a stone's throw away from pulling the rest of my gallery and leaving altogether. I mean, who knows what's going to get made illegal around here next? This is not good, people. Not good at all.