thingiverse
Our bridge have seven unique parts and the infill is 35% the total weight after assembly is twenty-four grams. The bridge in this picture above the description can carry 32.8 kilograms. The weight ratio is 1366. We can use it to help society designing bridges and save many peoples' lives. Focus on each length of the members. The difference in each part is very small, so don't mass it up.
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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.
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