These challenges always get me thinking about what I may have tried before that fits with the theme. The current Paper Artsy Challenge is die cuts and this little box was one of the first things I made when I got my Brother Scan n Cut. I had a search and actually remembered that I found the idea from Balzer Designs.
The inside of the box is made from a Gelli print.
I then used this idea to create decorations for my Mother's 90th birthday.