140.8150.190.8
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Interactive 3D model of Notched Triangular Pyramid

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Notched Triangular Pyramid

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Bounding box
150.1 × 140.8 × 90.8 mm
Engine
Precision B-rep
Parameters
6
Published
October 14, 2026

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The prompt

Create a 3D CAD model of a triangular pyramid inscribed in a circular base with a diameter of 80mm and a total height of 90mm. Add a complex angular cutout on one side: the cutout starts from the base, goes up at an angle to a height of 20mm and depth of 30mm from the edge, then goes vertically up by 40mm, and then angles back to the apex of the pyramid.

Parameters

NameValueRange
Base Circumcircle Diameter80 mm20 – 200
Total Height90 mm20 – 300
Cutout First Rise Height20 mm1 – 80
Cutout Depth from Edge30 mm1 – 60
Cutout Vertical Segment40 mm1 – 100
Cutout Slot Width20 mm2 – 70

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.

Notched Triangular Pyramid - Free CAD Model (STEP, STL) | TextoCAD