Sculpey Polymer

How do I make this from Polymer Clay (Fimo, Sculpey, Premo, Cernit)?
http://browse.deviantart.com/?qh=§ion=&q=porge+creations#/d2bzyxc
I know how to make the actual cake, its just the icing I’m not sure of… :
If anyone has a tutorial that will make it clearer for me, it would be much appreciated!
So how do i make the icing?
Thanks!
There are various ways to make frosting like this.
You can use a white silicone caulking, or you can use polymer clay (usually softened or thinned down).
You can also use various tools to create various shapes of frosting, including metal icing tips, clay gun extruders and even homemade shapers for the fluted frostings, and more tools-equipment for the looser frostings and meringues and the runnier icings, etc.
For loads of info on all those ways and tools, and things that polymer clay can safely be thinned with, check out these pages at my polymer clay “encyclopedia” site:
http://glassattic.com/polymer/miniatures.htm
…click on the category *Frosting, Icing, Whipped Cream, etc*
http://glassattic.com/polymer/claygun.htm
…click on the subcategory *Icing Tips* (which is under the category Small & Medium Extruders)
HTH,
Diane B.
Blick Presents: Sculpey Polymer Clays