Hello there. My friend is crazy about train modeling He sends me over an odd site with model railroad buildings and such, but mostly in HO scale. It is difficult to find much, which is good that he is invested in a
3D printer and Tinkercad, which is fantastic. He said that there are lots of videos on YouTube on how to create your own model. Sadly I have no idea how to do it. I have to ask him each time I need something.