53.153.123.1
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Interactive 3D model of Internal Bio-Spiral Helix Rib

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Internal Bio-Spiral Helix Rib

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Bounding box
53.1 × 53.1 × 23.1 mm
Engine
Precision B-rep
Parameters
5
Published
September 24, 2026

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The prompt

Add a 3-turn internal bio-spiral helix, radius 25 mm, axial range −10 to +10 mm, with a 3 × 3 mm square rib. Keep it clear of the vortex finder and main outlet.

Parameters

NameValueRange
Helix Radius25 mm10 – 50
Number of Turns3 turn1 – 10
Axial Start Z-10 mm-50 – 0
Axial End Z10 mm0 – 50
Square Rib Side3 mm1 – 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.

Internal Bio-Spiral Helix Rib - Free CAD Model (STEP, STL) | TextoCAD