I've just created my first silicone mould, well, the first part of a two part mould.
I've used OOmOO 30, which is great.
However, I've used a modelling clay called Sculpey III to raise parts in the first half of the mould.
The silicone has cured, and I've attempted to remove the clay, but it's just stuck to the plastic parts and the mould.
Any suggestions on cleaning? Or a better clay?