The mould worked and the jug survived. So off to the plaster room for the first time in two years. Had to make a plaster collar to cuddle the rubbery mould so it keeps its shape when plaster is poured in. What a great mess I made of it all. Thank goodness I was surrounded by competent people. My own rescue squad.
Here's the model of the jug. Interesting pattern in the handle space from a plaster leak. One of many.
