myminifactory
These pieces are to allow the build and experimentation of a bridge with truss system to demonstrate diffrent forces on different shapes of bridges. I wanted to bring this to life as a visual aid always made the concept much easier to learn, and if I could put it together myself it stuck. This bridge builder can demonstrate how different types and sizes of bridges will act differently, and is a good visual aid to learning about the forces acting on each member.
Comparable to kit on Amazon for $32. This takes $3-4 in PLA filament.
https://www.amazon.com/Walthers-Cornerstone-Kit-Single-Track-Bridge/dp/B000X4ILTK/ref=sr_1_85?keywords=bridge+kit&qid=1571901038&sr=8-85
Direct link to the original creator's page
Click the "View on myminifactory" button above to visit the original model page on myminifactory. You can download the STL file directly from the creator's page.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
This is a premium model priced at on myminifactory. Premium models often include higher detail, multiple parts, and print-tested files.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original myminifactory page to see if modifications are permitted by the creator.