DG class version 2.0

At the national model railway convention in Henderson, I received some feedback on the DG class cab. As a result, I’ve got my CAD designer to modify the cab and rear of the locomotive to taper in from each end. The windows are now also correct, with the front being flat and the two smaller side windows tapering in.

This is a great example of the flexibility of 3D printing. You can easily modify the design. There are a few other details to add (such as the doors on the top of the short hood).