Last updated
Last updated
The CPlane command in Rhino sets the construction plane (CPlane) origin and orientation in the active viewport, providing a "tabletop" for drawing. Users can adjust the CPlane's position and rotation using several options such as aligning it with curves, surfaces, objects, and views. Key options include Curve, Object, Surface, Elevation, Rotate, and 3Point. For jewelry design, this tool is helpful for setting precise working planes on curves or surfaces for modeling and engraving.