Step 9: Put Him Together
As you can see for the front plate in this shot, I used two peices of styrene to fill the gap now that the tape recorder was removed.
In the latest version of this robot, I had attached a HC-SR04 ultrasonic distance sensor to the chest peice with a micro servo. This allows the servo to SWEEP the distance sensor so he may avoid objects in autonomous mode. The video #3 demonstrates the distance sensor and how it was attached.