Great replies, thanks.
I don't do a lot for the client so I wouldn't miss the work too much but there's always the potential for more, but not if i give away the model.
Kingcoma, I've never invoiced for 40k before, you have some good clients and do great work by the look of it 😀
I asked why they wanted it and they said "just for some an meeting" whatever that means.
I think I really need to charge a lot for the model and just say goodbye.