I just tried the Wizard magnetic mat in my Cuttlebug and it works!
I think you are trying to cut a large heart shape with the smallest heart shape inside of it , correct?
Normally I would use 1 "B" plate and 1 "C "plate to cut Nesties
For it to work with the Wizard magnetic mat I used "2 B" plates ( no C plate)
This is the stack I used from the bottom up
3 cardstock shims
magnetic mat with both heart dies on it ( ridges up)
Play around and see how many shims you need. I always start with the "least number of shims" and keep adding them until it cuts
If it works in the Cuttlebug there must be a sandwich that works in the Bigshot.
You may need to substitute a chip board shim for one cutting plate to allow for the depth of the magnetic mat . Set your sandwich as you normally use it, minus one cutting plate . Then play by adding cardstock or chipboard shims one at a time until it cuts.
Hope this helps
Last edited by Barbara Jay; 01-28-2011 at 04:42 PM..