3D preview of RC Helicopter Fuselage Shell
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Interactive 3D model of RC Helicopter Fuselage Shell

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RC Helicopter Fuselage Shell

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Bounding box
450.0 × 90.3 × 90.2 mm
Engine
Precision B-rep
Parameters
12
Published
September 19, 2026

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The prompt

Create a long narrow RC helicopter fuselage, 450 mm long, 90 mm wide, rounded blunt nose, tapered rear section, internal cavity for a 450-size helicopter frame, 3 mm wall thickness, removable top canopy, export as STEP.

Parameters

NameValueRange
Overall Length450 mm300 – 800
Width90 mm50 – 200
Wall Thickness3 mm1 – 8
Nose Radius25 mm10 – 44
Nose Length60 mm20 – 120
Tail Radius10 mm8 – 30
Nose Fillet Radius10 mm0 – 30
Tail Fillet Radius5 mm0 – 20
Front Cavity Inset20 mm5 – 100
Rear Cavity Inset40 mm20 – 150
Canopy Start X40 mm0 – 400
Canopy End X200 mm100 – 450

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.

RC Helicopter Fuselage Shell - Free CAD Model (STEP, STL) | TextoCAD