Have a look at this part and see if you can tell my why it wont flatten.
Its a mould for a special brick so has an inbuilt taper.
I got all this way and got it approved, only to find that I cant make it work
There are 3 parts in here. A body, a back and a ring.
The ring is simple enough.
The back flattens but at the wrong size and the body only partly flattens