3D preview of Rolling Equilateral Triangle Plate (60 mm)
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Interactive 3D model of Rolling Equilateral Triangle Plate (60 mm)

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Rolling Equilateral Triangle Plate (60 mm)

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Bounding box
51.2 × 46.0 × 13.0 mm
Engine
Precision B-rep
Parameters
6
Published
October 11, 2026

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The prompt

An equilateral triangle PQR of side 60mm inscribed in a circle rolls without slipping along a straight line at 30 degrees to the horizontal. Trace the path of vertices "P, Q, and R" for one complete revolution. Assume initial position of vertex 'P' is in contact with the horizontal line (ie, tangent line).

Parameters

NameValueRange
Triangle Side Length60 mm20 – 200
Plate Thickness8 mm2 – 40
Vertex Corner Radius (P, Q, R)6 mm0 – 15
Hub / Rolling Axis Boss Diameter26 mm14 – 34
Hub Boss Height Above Plate5 mm0 – 20
Central Bore Diameter12 mm4 – 24

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.