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Interactive 3D model of Open V8 Engine Reference Model

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Open V8 Engine Reference Model

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Bounding box
132 × 178 × 74 mm
Engine
3D Printing B-rep
Parameters
2
Published
November 6, 2026

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The prompt

Make the open V8 engine shown in my reference photos into a 3D model with four cylinder bores per bank and front crank handle

Parameters

NameValueRange
Engine length140 mm100 – 170
Cylinder bore22 mm16 – 28

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.

Open V8 Engine Reference Model - Free CAD Model (STEP, STL) | TextoCAD