3D preview of Rounded Triangle Cylinder with Pins
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Interactive 3D model of Rounded Triangle Cylinder with Pins

Enclosures and housings

Rounded Triangle Cylinder with Pins

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Bounding box
45.0 × 45.0 × 65.0 mm
Engine
Precision B-rep
Parameters
5
Published
August 7, 2026

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The prompt

Create a solid cylinder block that is 45mm in diameter and 30mm tall. Cut three flat vertical sections out of the outer walls spaced evenly at 120 degrees around the perimeter, so it forms a rounded triangle. Extrude a solid 5mm cylinder pin extending 5mm out from the exact center of both the top and bottom faces.

Parameters

NameValueRange
Cylinder Diameter45 mm20 – 100
Cylinder Height30 mm10 – 100
Distance from center to flat face19.5 mm10 – 22
Pin Diameter5 mm2 – 15
Pin Extension Length5 mm2 – 20

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.