RE: All Composite 1/7th P-40E Mould Build
My mistake Steve, I'd intended on posting a pic with that last one.
If this attaches alright, you should be able to make out where I used the marble to make a semispherical registration impression in the clay when I did the first half.
I only did this in a few places because they often interfere with the direction of removal of the individual sections. But this piece pulls off perpindicular to the parting board, so it got some.