X_ITE X3D Player   RoundedRectangleComparison shows three RoundedRectangle shapes using polygons/lines/points rendering. Note that reuse of RoundedRectangle geometry requires only Interchange profile, but Text requires Immersive profile.

Display error: X3D model not shown.

Your HTML browser does not appear to support all features required by the X_ITE X3D player!

Original X3D scene: RoundedRectangleComparison.x3d

X_ITE Console