Trains.com on MSN4d
3-D printed GLa hopper car
I model the Western Maryland Ry. (WM) from the 1920s to before the start of World War II. Appropriate commercial models of ...
Business Insider2y
Why clay models are still used for designing cars even at high cost
On top of the steel frame, it will get blocks of ... It's very difficult to evaluate proportions of a car on a screen. And the thing is, with a 3D model, you can't lie. There's no cheating.