crwdns2935425:018crwdne2935425:0
crwdns2931653:018crwdne2931653:0
-
The tail has four wires, and each pair is connected at a gear. One motor can move the tail from side to side and the other moves it up and down. Combining these two movements in varying proportions gives the tail an amazingly flexible range of motion.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0