21800.0502800.282700.2
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Interactive 3D model of Howrah Bridge

Mechanical parts

Howrah Bridge

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Bounding box
502800.2 × 21800.0 × 82700.2 mm
Engine
Precision B-rep
Parameters
13
Published
November 2, 2026

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The prompt

Highly detailed realistic Howrah Bridge (Rabindra Setu), Kolkata, India. Steel cantilever truss bridge with dense lattice framework, riveted steel members, double-deck truss construction, accurate proportions, engineering style, symmetrical, no surrounding buildings or water, isolated object, clean topology, industrial CAD appearance, high geometric detail, gray structural steel, suitable for CAD reconstruction.

Parameters

NameValueRange
Global Scale10.0001 – 10
Tower Height82000 mm1000 – 200000
Tower Width21000 mm1000 – 50000
Tower Depth (X)21000 mm1000 – 50000
Cantilever Arm Length180000 mm1000 – 300000
Arm Depth at Pier60000 mm1000 – 100000
Arm Depth at Tip10000 mm500 – 50000
Central Span Length100000 mm1000 – 200000
Central Span Depth10000 mm1000 – 50000
Chord Radius400 mm10 – 2000
Member Radius300 mm10 – 2000
Pier Lattice Spacing5000 mm500 – 20000
Arm/Span Spacing5000 mm500 – 20000

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.

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