How do I taper a coil in Inventor?

Tapering a Coil.

  1. Step 1:

    Create a 3d sketch and make a coil

  2. Step 2:

    Create a plane on one end

  3. Step 3:

    Create a sketch on that plane, using the geometry from the coil

  4. Step 4:

    Use the sweep tool with a negative angle.
    It should result in a tip.

  5. Step 5:

    There you have it. Hope it helps.