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DIALOG PROPERTIES
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'''Inner Radius''' defines the distance between the spiral's origin and the starting point of each spiral arm. '''Outer Radius''' sets the distance each spiral arm will radiate outward from the inner radius. '''Number of Turns''' defines the number of spiral revolutions of each arm '''Counter Clockwise''' (CCW) flips the clockwise drawing direction of the spiral arms.
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[[File:cad_curve6.png]]
[[File:25_spiral_tn.jpg]]
The X, Y, Z LCS coordinates originate at the center of the spiral.
<table>EDIT HANDLES<tr><td> Edit handles, available in shape edit mode, allow you to modify common shape attributes using your mouse[[Image:cad_curve6. The diagram on the png|thumb|left provides a reference |480px|The property dialog of the parameters controlled by the resize (RED) edit handlesspiral curve object. Edit handles turn blue when the mouse cursor hovers on top of them]] </td></tr></table><table><tr><td> [[Image:resize_sprial_new. This color change indicates that the handle is active. Click and drag on any active handle to reshape png|thumb|left|550px|The geometry of the spiral curve object.]] </td></tr></table><table><tr><td> [[FileImage:resize_sprial_new23_parabola_tn_new.png|circlethumb|left|400px|Drawing a half-parabola.]]</td></tr></table>
== Helix Tool ==