Tutorial for Beginners : How to Free Form surface in SolidWorks?

just follow the steps

  1. Step 1:

    1st extrude a simple line into surface

  2. Step 2:

    than select freeform feature from the surface tab and select the face you want to deform

  3. Step 3:

    now click on add curves.. their is two type of options through points and control polygons.these curves act as control curves

  4. Step 4:

    here is the simple horizontal control curve using "through points" option

  5. Step 5:

    to add vertical curves press "TAB"

  6. Step 6:

    Now click on add points

  7. Step 7:

    And add points where ever you want on control curves

  8. Step 8:

    when you are done deselect everything and click on any point you want to deform

  9. Step 9:

    their are three types of coordinate system available to deform that point.. i prefer "curves" but its all depend upon you model and shape you required

  10. Step 10:

    when you are done click "Ok".

  11. Step 11:

    here is the deform surface