Product Sketching Links:

• IDSketching

  Video tutorials and articles about industrial design product sketching.

  http://www.idsketching.com/

• Sketch My World

  A weblog about product design sketching, with articles, inspirations, resources and tutorials.

  http://www.sketchmyworld.com/

• Sketchwiki

  Sketchwiki.com is a collection of the drawing class notes held by Thomas Bertling for the transportation, product and entertainment design students at Art Center College of Design.

  http://www.sketchwiki.com/