I'm just learing how to cut open moulds without destroying them. I've been moulding all week. This has taken more time than I want it to. Sadly, this wouldn't be of much use to me, I've been doing this (modeling) for over thirty years - I can show you anything you want to know. I hope my work shows some of what I can do. Maybe I should post a tutorial here sometime in the future?Yep, I have it and it's very helpful. Especially molds and how to cut them open.