ExtrusionFigureX3dSpecification.x3d using X_ITE

X_ITE X3D Browser   X3D Extrusion spine-aligned cross-section plane (SCP) at a spine point. Modeled after Figure 13.5 in X3D Specification.   

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     Original X3D model: ExtrusionFigureX3dSpecification.x3d
X3D Examples Archive: https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/ExtrusionFigureX3dSpecificationIndex.html

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