It's not exactly heraldic, more...heraldy. I've decided that's the new term. :) Elements of her device worked into the box, without being the actual device itself. Heraldish.
It's made of pine plywood harvested from a large shipping crate that I picked up for free from the warehouse at the company where Simona's husband works. I had a LOAD of fun knocking the crate apart with a big mallet...
I'm working on a smaller one for myself as well - should be done and up on the blog this time next week.