Steel Stair Flight (Косоурная лестница)

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Bounding box: 2853.0 × 1200.0 × 2944.9 mm
Engine: Precision B-rep
Parameters: 13
Published: November 5, 2026

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3д модель с фото

Parameters

Name	Value	Range
Stair clear width	1200 mm	600 – 2000
Number of steps	10 pcs	3 – 20
Tread depth (going)	280 mm	200 – 400
Riser height	175 mm	120 – 220
Tread thickness	40 mm	20 – 80
Channel web height	100 mm	60 – 200
Channel flange width	50 mm	30 – 100
Channel wall thickness	4 mm	2 – 12
Post tube size	40 mm	20 – 80
Post tube wall	3 mm	1.5 – 8
Handrail height above tread	1000 mm	800 – 1200
Handrail section size	40 mm	20 – 80
Posts per side	4 pcs	2 – 8

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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