Nearly there...

Corset all together and tried on!

Front:

Back: Side: Much better! Remaining fitting problems:

• Too high in the front and under the arms - but I knew that would be the case anyway
• Too big in the back! Need to take a channel off each of the back pieces

It might be worth putting in a waist tape (for strength) and it would be nice to cover it. Edges obviously need finishing. But it's essentially functional! Cool!