OptionalradialSegments around the tube's cross-section; defaults to 16, integer ≥ 3.
OptionalradiusDistance from the centre to the middle of the tube; defaults to 1.
OptionaltubeRadius of the tube itself; defaults to 0.4.
OptionaltubularSegments around the main ring; defaults to 32. A finite integer ≥ 3.
Options of torusGeometry.