48.0340.092.1
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Interactive 3D model of Parametric Suspension Bridge

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Parametric Suspension Bridge

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Bounding box
340.0 × 48.0 × 92.1 mm
Engine
Precision B-rep
Parameters
20
Published
October 21, 2026

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The prompt

design a very detailed, strucutaly stable, and apealing suspension bridge.

Parameters

NameValueRange
Overall Length320 mm200 – 500
Deck Width40 mm20 – 80
Deck Thickness5 mm3 – 10
Deck Top Elevation25 mm10 – 50
Tower Spacing200 mm100 – 400
Tower Height90 mm60 – 150
Tower Leg Width (X)6 mm3 – 12
Tower Leg Depth (Y)8 mm4 – 16
Tower Crossbeam Height8 mm4 – 16
Main Cable Diameter3 mm1 – 8
Main Cable Sag35 mm5 – 80
Edge Girder Width5 mm3 – 10
Edge Girder Height10 mm4 – 20
End Anchor Block Length20 mm10 – 50
Anchor Extra Width4 mm0 – 10
Hanger Diameter2 mm1 – 5
Hanger Count9 count3 – 25
Railing Height15 mm5 – 40
Railing Post Spacing25 mm10 – 60
Railing Diameter2 mm1 – 5

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Parametric Suspension Bridge - Free CAD Model (STEP, STL) | TextoCAD