Here's an open load that could appear just about anywhere. These ubiquitious electrical transformers were common sights on the American landscape with many travelling by rail. Your transformer load could be arriving on your layout, or going somewhere beyond. Many thanks to Patrick Hodina for creating the CAD files to print.
The parts are 3D prints from Shapeways, printed with the Fine Ultimate Detail material otherwise known as FUD.
Two sets of three transformers are $22.50 when printed in the Versatile Plastic (VP) material. These can also be printed in the Smoothest Fine Detail (SFD) plastic material for a $32 cost. Flat car not included.
Shapeways charges flat processing and shipping fees. Combining orders may not increase shipping costs.
Order the transformer loads directly from Shapeways.
Here are instructions for the LT-2 transformer loads (9MB PDF). Prototype photos and loading diagrams are included.