OptionalcenterThe center of the bottom.
OptionaldirectionThe direction the shape rises in from center; its length does not matter.
OptionalbottomThe radius at the bottom, in model units; 0 makes a point.
OptionaltopThe radius at the top, in model units; 0 makes a point, the bottom radius a cylinder.
OptionalheightHow tall the shape is, in model units.
OptionalsidesHow many flat sides go around the shape, at least 3.
The size and the number of sides of the cone or cylinder
mesh.frustummakes.