Creating a Helix or Spiral

You can create a helix or spiral curve in a part.

1. In a part, do one of the following:
   1. Open a sketch and sketch a circle.
   2. Select a sketch that contains a circle.
   The diameter of the circle controls the starting diameter of the helix or spiral.
2. Click Helix and Spiral (Curves toolbar) or Insert > Curve > Helix/Spiral .
3. Set values in the Helix/Spiral PropertyManager.
4. Click .