Arduino Controled Servo Robot (SERB) | oomlout
This is my Arduino Controlled Servo Robot. It's an open source robot kit with, as the name indicates, an Arduino for it's brain, made from acrylic. It currently has no sensors, but that leaves it a lovely blank canvas to add your creativity to.
For full instructions and details on how to make your own:
Or if you're looking to jump right in kits with everything you need to get started roboting are available from oomlout.com ($175 with free shipping to the USA and Canada)