This is Mrav (english=Ant. His prupose is to check, repair or ....(wathever) pipes. He have 14 servos controled by microcontroler. He is connected to serial port of PC. He won on the World show in Numberg, and it was third in Bruseles. He was made by 4 maturants in 06.2001. Email: Kova@averi.hr