68.0820.01.0
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Interactive 3D model of Trapezoid Profile

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Trapezoid Profile

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Bounding box
820.0 × 68.0 × 1.0 mm
Engine
Precision B-rep
Parameters
4
Published
November 2, 2026

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The prompt

Create a 2D closed trapezoid profile on the XY plane. Use millimeters as the unit of measurement. Create exactly four vertices and four straight line segments. VERTICES: D = (0,0) A = (0,42) B = (820,68) C = (820,0) CONNECT THE VERTICES: A → B → C → D → A SIDE DEFINITIONS: AB = A to B BC = B to C CD = C to D DA = D to A GEOMETRIC REQUIREMENTS: DA must be vertical and lie on the Y-axis. CD must be horizontal and lie on the X-axis. BC must be vertical and parallel to DA. AB must connect A directly to B. The profile must be a single closed four-sided trapezoid. Do not create any additional geometry.

Parameters

NameValueRange
Left Height (DA)42 mm1 – 500
Right Height (BC)68 mm1 – 500
Width (CD)820 mm1 – 2000
Extrusion Thickness1 mm0.1 – 100

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.

Trapezoid Profile - Free CAD Model (STEP, STL) | TextoCAD