John, yes Ralph did manage an hour to show me how, though i will no doubt forget most of it when the next time comes.
Andrew, Many thanks for that.
Ray, My pleasure,but could not have done it without the help of Ralph,and Andrew.
Don, The most expensive bits were the electronics in the robot,which cost around ?35.00 alltogether. The rest of that one would have cost around ?10.00 including paint. All the others would have cost a total of around ?10.00 each including paint. All the others were built for mates.
Cheers Dek.