Updated: 12/11/2012 1:28 PM KSTP.com By: Leslie Dyste
From the practical to the amusing, more than 200 robots and their creators filled McNamara Alumni Center at the University of Minnesota Monday afternoon.
Engineering students were given a kit of parts including the computer.
The students could add $40 or less of their own material.
Some of the other inventions included a chicken sandwich maker, a glass polisher and a walking insect.