This robot was my first robotics project It was made of three layers of 3 CDs each, cut to fit between them. The wheels where made also from old CDs sticked together and with a band of rubber.
The PCB is custom made. Its brain quite silly dough, was a PIC. This was before knowing Arduino and Android.
The code that can be seen in the video was for testing the bumpers, that I built from the wires of an old umbrella.
I think this post makes not to much sense now, as the robot is already dead and buried, but I wanted to add it in his memory and to keep track of the projects