SR 19 Bridge - Exam #4

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Bounding box: 165.0 × 91.4 × 82.0 mm
Engine: 3D Printing B-rep
Parameters: 14
Published: November 5, 2026

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The prompt

can you send me back a mircro station file following theses rules ?

Parameters

Name	Value	Range
Span between pier centerlines (mm, 1:100)	152.4 mm	50 – 400
Bridge deck width = 30 ft	91.44 mm	30 – 200
Deck thickness = 8 in	2.03 mm	1.2 – 5
Deck overhang past beam ends	2 mm	0 – 10
Beam depth = 2'-8"	8.13 mm	3 – 20
Beam width = 12 in	3.05 mm	1.5 – 8
Number of beams	4 mm	2 – 8
Pad length along bridge = 14 in	3.56 mm	1 – 8
Pad width across bridge = 14 in	3.56 mm	1 – 8
Pad thickness , 1 in (min for FDM)	1.2 mm	0.8 – 3
Pier cap vertical depth = 3.5 ft	10.67 mm	5 – 25
Pier cap longitudinal width = 4.0 ft	12.19 mm	6 – 30
Column diameter = 3.5 ft	10.67 mm	5 – 30
Column length below cap = 20 ft	60.96 mm	20 – 200

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.

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