Pyramid

The Pyramid command draws a pyramid.

Steps

1. Draw the base polygon. See the Polygon command for option descriptions.

2. Pick the end of the pyramid (apex), or type a value to set the height.

Command-line options

-Direction constraint options: Direction constraints restrict the direction of the circle.

• None: The center can be anywhere in 3-D space

  • Pick the second point anywhere using elevator mode, object snaps or other modeling aids.

• Vertical: Draws an object perpendicular to the construction plane.

  • Pick the center and a radius or diameter

• AroundCurve: Draws a circle perpendicular to a curve.

  • Select a curve and pick the center of the circle on the curve and a radius or diameter.

-Solid: Fills the base with a surface to form a closed solid.

For more information, please refer to the Rhino documentation.