>>7147419Potato chan reminded me of this doll sculpt I've had on the back burner. Here's here concept art and her sculpt.
I'm glad your having fun with your sculpt anon!
If you want some more tips for sculpting Potato-chan V2 I say start with an armature since paper clay material lacks any structure when wet. I use to make armatures with wire and wrapped it in paper towels and masking tape. That way its easier to sculpt the clay when you have something as a base, and it makes your doll hollow.