What does it do?
Say hello to my little friend. Ava will be my second robot. Ava will be a sister to my other robot, Anna,, with some notable improvements. Almost all of Ava's body is 3D printed, about 50 parts and counting. Ava will have 2 arms with 4-5 DOF each, and 2 articulated ears (like a cat's) with 2 DOF each.
Cost to build
Time to build
URL to more information
[original story: Let's Make Robots]