Welcome to the Cake Decorators Q&A

I’m sure one of the courses on this site mentions or explains using Trex to smooth a dummy, also using the Trex to adhere the fondant but can’t find the course??? Does anybody know where this is please?! Thanks so much x

Hello goldengoose25

Yes you’re correct, you’ll find what you want in the carousel cake tutorial here:
http://www.cakeflix.com/online-cake-decorating-courses/carousel-cake/lesson-3-icing-the-cake

How to attach fondant to Styrofoam?

and if you type in the search box icing dummies you see other related answers.

Hope this helps. x

thank you madeitwithlove, just what I was looking for!