I haven't been so exited for years since I discovered designing in 3D and be able to print it. Since May 2012 I've been learning designing in ViaCad and made my first model train. A model I had on my wish list for years, but which no model train company had made with all interior details. I made it the main feature of my website at http://svencentral.com and am already working on the appropriate coaches.. The etched plates I made for it as well. The scale is 1:87, so incredible small, yet still a working model.
Amazing, this technology. Makes you wonder why the rest of the world isn't doing it!