Simple 4 servo biped

thingiverse

This design may not be visually appealing; however, it could inspire someone to create a more attractive version. It's a 4-servo biped walker that moves around and even dances when controlled by an RF remote, Arduino, or MSP430 Launchpad. A video demonstration is available at http://lars.roland.bz/2011/09/08/3d-printed-simple-biped-with-4-servos/. Currently, an upper body is missing, with only a Lego plate used in the video. Future plans include adding arms and mini-servos for control. To assemble, glue 4 servos (two per leg) as shown in the picture, attaching feet with screws. The servos are from HobbyKing but can be replaced with any standard ones.