Inkscape Tutorial: Create a 3d sphere Logo (Episode #16) @ Ardent Designs
http://www.youtube.com/watch?v=T6IPJS6Ucpw
http://www.youtube.com/watch?v=T6IPJS6Ucpw
http://www.youtube.com/watch?v=IWRpXHyPzME
http://www.youtube.com/watch?v=DVWYtM2Dl4w
http://www.youtube.com/watch?v=6OkCxMvk26g
http://www.youtube.com/watch?v=bMhrvV5pqkU
http://www.youtube.com/watch?v=27TOfuQa2iI
http://www.youtube.com/watch?v=P23_WVAFyj8
http://www.youtube.com/watch?v=08b_7mOd19E
http://www.youtube.com/watch?v=QBjHY00K8V8
http://www.youtube.com/watch?v=n5GGdUytP0g
http://www.youtube.com/watch?v=6RZc9Orp82Y
http://www.youtube.com/watch?v=di2eWk3xdt0