The R2-D2 Builder's Group is always a popular panel. This year, they pulled the casing off one of their handmade R2-D2s to show fans and fascinated children just how the radio-controlled droids are built.
March 2, 2009 12:52 PM PST
Photo by: Seth Rosenblatt/CNET
| Caption by: Seth Rosenblatt
Conversation powered by Livefyre