Model Train Truss Combo - No supports needed, functional & Scalable (3 models)

cults3d

These are 3 fully functional Model Train Truss's. They were designed to function around a large O-Scale layout. Even with minimal infill (20%), I've never had any issues with them supporting the weight of the trains. Plenty of examples of the bridge in use can also be found on my site:https://3dcdesign.com/media/ The included models include a Large Scale Truss, made to help support multiple tracks/bridges. Then two smaller scale (single train) truss's. One of which includes the scaled grooves for the O-scale track it was designed for. Scaling these larger or smaller would modify the grooves function though thats why both the larger and other smaller scale models have solid tops. The scalable and printable bridges pictures in some of the examples can be found here:https://cults3d.com/en/3d-model/various/model-train-bridge-functional-modular-scalable-truss-bridge Please follow up with any comments/issues or potential requests. I make sure to email and keep those updated when changes are requested. If you happen to have a specific request, please feel free to contact me. I'd love to help you with your project! Thanks and enjoy!