The Spiral command draws a spiral curve.
|1.||Pick the start of the spiral axis.
This is the imaginary line around which the spiral will wind.
|2.||Pick the end of the spiral axis.|
|3.||Pick the first radius and start point of the spiral.|
|4.||Pick the second radius at the end of the spiral.|
Click the option to toggle between picking a Radius and picking a Diameter.
Displays the setting currently in effect.
The number of turns takes precedent, the pitch adjusts automatically.
The pitch takes precedent, the number of turns adjusts automatically.
Enter the number of turns. The pitch adjusts automatically. Drag the mouse after changing options to preview.
Enter the pitch (distance between turns). The number of turns adjusts automatically. Drag the mouse after changing options to preview.
Reverses the direction of the twist to counter-clockwise. Drag the mouse after changing options to preview.
Draws a planar spiral curve.
Draws a spiral curve whose axis is perpendicular to the construction plane.
Draws a spiral curve around another curve.
Draw lines and curves
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015
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