3D preview of Computer Fan
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Interactive 3D model of Computer Fan

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Computer Fan

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Bounding box
120.0 × 120.0 × 25.0 mm
Engine
Precision B-rep
Parameters
15
Published
October 8, 2026

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The prompt

Build a computer fan.

Parameters

NameValueRange
Frame outer side120 mm100 – 200
Frame depth25 mm10 – 40
Aperture diameter112 mm80 – 130
Hub diameter44 mm30 – 60
Hub height25 mm10 – 40
Shaft bore diameter6 mm2 – 12
Blade count73 – 15
Blade radial length30 mm10 – 50
Blade chord20 mm5 – 35
Blade axial height18 mm2 – 30
Blade hub overlap2 mm0 – 5
Strut count42 – 8
Strut width12 mm4 – 30
Strut thickness4 mm1 – 10
Strut overlap3 mm0 – 6

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.

Computer Fan - Free CAD Model (STEP, STL) | TextoCAD