I was cruising the thrift stores this week and purchased a scroll saw pattern book for a couple of bucks. It has lots of templates that can be used to make fondant cut outs on cake. The templates are simple so I'm pretty sure they'll also be great to use with SCAL or a similar program so you can use a cutter to create them once you scan the template into your computer. Now I'm on the hunt for a book with more scroll patterns than this book includes.
I hope you find this tip useful and are able to create wonderous things with it.