3D preview of HAWT Blade - Flat Cardboard 6 x 1 x 1/4 in
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Interactive 3D model of HAWT Blade - Flat Cardboard 6 x 1 x 1/4 in

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HAWT Blade - Flat Cardboard 6 x 1 x 1/4 in

1 views
Bounding box
6.0 × 1.0 × 0.1 mm
Engine
Precision B-rep
Parameters
7
Published
October 27, 2026

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The prompt

Create a simple, accurate engineering blueprint of ONE small horizontal-axis wind turbine blade for a school STEM project. The blade must be 6 inches long, 1 inch wide at the root, and 1/4 inch wide at the tip. Include a top view, side view, clear dimension arrows labeled in inches, and a simple flat blade shape suitable for making from cardboard or an index card. Show only one blade, not the entire turbine. Keep the design realistic, simple, and easy to cut out by hand.

Parameters

NameValueRange
Blade Length (root end to tip)6 in3 – 12
Root Chord (width at root)1 in0.4 – 3
Tip Chord (width at tip)0.25 in0.05 – 1.5
Material Thickness0.06 in0.01 – 0.25
Root Tab Length0.75 in0.2 – 2
Hub Dowel Hole Diameter0.25 in0.05 – 0.6
Hole Distance From Root End0.38 in0.1 – 1.5

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.

HAWT Blade - Flat Cardboard 6 x 1 x 1/4 in - Free CAD Model (STEP, STL) | TextoCAD