Mark, yes I did put it on twitter but I wanted feedback from a few woodturners, I don't make a lot of this sort of work so advice on design is always helpful. The customer did like it but you rarely get constructive criticism from a customer.
If anyone does want to copy the design go ahead if they can make a few sales from it that's great.
It does go to show I am not the best at judging shapes as I didn’t like the lid overhanging but those who have seen it do.