3D preview of Sheet Metal Channel Panel (3 mm Aluminium)
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Interactive 3D model of Sheet Metal Channel Panel (3 mm Aluminium)

Plates and panels

Sheet Metal Channel Panel (3 mm Aluminium)

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Bounding box
400.0 × 200.0 × 43.0 mm
Engine
Precision B-rep
Parameters
5
Published
September 26, 2026

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The prompt

Create a parametric sheet metal part made from 3 mm thick aluminum. Dimensions of the flat plate: Length: 400 mm Width: 200 mm Thickness: 3 mm Bends: Bend both long sides downward by 20 mm, forming two parallel 20 mm deep flanges along the 400 mm edges. Bend one short side upward by 20 mm, forming a 20 mm high flange along one 200 mm edge. The opposite short side remains flat and unbent. Use 90-degree bends. Keep the overall geometry symmetric along the length where applicable. The model must be fully parametric and editable. Use separate parameters for plate length, plate width, thickness, flange height, and bend angle.

Parameters

NameValueRange
Plate Length400 mm100 – 1200
Plate Width200 mm50 – 600
Sheet Thickness3 mm0.5 – 10
Flange Height20 mm5 – 100
Bend Angle90 deg45 – 135

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.

Sheet Metal Channel Panel (3 mm Aluminium) - Free CAD Model (STEP, STL) | TextoCAD