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Solid Creation
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The Torus command draws a torus (doughnut shape).


  1. Pick the center and radius of the base circle.
    See the Circle command for option descriptions.
  2. After drawing the base circle, pick the radius for the torus cross section.
Second radius options

Diameter / Radius

Toggles between picking a Radius and picking a Diameter.


The first radius chosen sets the inner dimension of the torus and the second radius is constrained to be outside of the first radius.

See also

Create solid objects




Rhino for Mac © 2010-2017 Robert McNeel & Associates. 24-Oct-2017