I made this one out pieces of G10 and bus wire that I fund in the garbage, the robot took me a week to builded, because the motor was not strong enough and I wanted to made everything out bus wire and G10 with out using any gears, I'll add more picture of the inside when I fix my camara, for now just enjoy the video. http://geocities.com/scancool/robot.mpeg ( you have to right click the mouse and save the file to watch the video or it wont work ) you can find more robots in my website http://geocities.com/scancool Email: scancool@hotmail.com