Hi thewhiteboxcakeco, I used my work table to maintain the flat portion of the heel (inside heel) and used my finger to start the shape from thick to the thin heel. I used a little Crisco to help smooth out the heel to the shape I want, including the top of the heel and let it dry. Once it’s dry I start to shape it. I know this may be the LONG version or making the heel, and there’s probably something easier out there. But this worked for my for now. :)
Hope this helps.
Geelicious Confections