Crabfu has designed yet another Swashbot, called Swashbot3.  It's still a three-legged robot based on R/C helicopter eccpm swash control, but this Swashbot has a more organic design.  Check out the video here and photos here.  (Thanks, I-Wei!)

Previously:
Swashbots
i-Wei Huang interviews with Star Wars Blog
Crabfu Steamworks happenings at Maker Faire 2007
Crabfu Steamworks, I-Wei Huang
Howto: Draw Steampunk Machines