Sugarloaf Cabochon ?!

 From:  TOM (SIRTOM)
10659.1 
Hi,

I have been searching for technical drawings / cad files depicting the exact
way a so called "Sugarloaf"-Cabochon cut is carried out to build a model in MOI.

As I where unsuccesful I hope to find some one here to point me in the right
direction so tips are very welcome !

TOM