Parallel Chord Truss Frame with Ground Truss

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Bounding box: 11620.1 × 11207.1 × 3311.4 mm
Engine: 3D Printing B-rep
Parameters: 19
Published: November 12, 2026

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The prompt

Update the design by removing all length labels, tubing labels, the Bill of Materials placard, and the JKR Specification board entirely. Then, generate one additional single main truss (identical to the ones used in the roof) and lay it flat on the ground beside the main structure

Parameters

Name	Value	Range
Main truss length	11582 mm	4000 – 20000
Truss depth	305 mm	100 – 600
Chord tube width	38.1 mm	10 – 80
Chord tube height	63.5 mm	10 – 120
Diagonal square tube size	25.4 mm	10 – 60
Diagonal panel pitch	1287 mm	200 – 3000
End plate thickness	8 mm	3 – 20
End plate width	50 mm	20 – 120
End plate mounting hole dia	12 mm	4 – 30
Number of main roof trusses	5 mm	2 – 12
Main truss spacing in Y	2591 mm	500 – 6000
Support post SHS size	76.2 mm	40 – 150
Post wall thickness	4.5 mm	1 – 10
Support post height	3000 mm	1000 – 6000
Front connector truss length	10363 mm	2000 – 20000
Number of cross beams	10 mm	2 – 30
Cross beam square tube	38.1 mm	10 – 80
Cross beam length	10363 mm	2000 – 20000
Ground truss Y offset beside frame	-500 mm	-5000 – -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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