Warren girder for model railway bridges and similar. Bigenners print

Warren girder for model railway bridges and similar. Bigenners print

The Enquiring Engineer
Warren bridge girder with braces (the uprights) for model railways. Use PVA solution to stop it unsticking/warping I printed mine on a Flashforge Creator (Chinese made Maerbot Replicator from ebay), works well. You can cut the tabs off the end, these are just to help hold it on the build plate.
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