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Parametric Straight Staircase

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Bounding box
3360.0 × 1000.0 × 2160.0 mm
Engine
Precision B-rep
Parameters
5
Published
September 25, 2026

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The prompt

Fabrication escaliers

Parameters

NameValueRange
Number of Steps12 count1 – 30
Riser Height (Rise)180 mm50 – 300
Tread Depth (Going)280 mm150 – 400
Stair Width1000 mm200 – 2000
Nosing Radius8 mm0 – 40

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 Straight Staircase - Free CAD Model (STEP, STL) | TextoCAD