I had "Fantasy Box" on my to-do list for a long, long time before I actually made one. The prefect opportunity came up when I was looking for an idea for my September Project Class. At that stage we only had limited items to play with from the new catalogue, and since this box requires only DSP and cardstock, it was perfect.
I made my box using Greenhouse Gala DSP, but of course you could substitute any. You can find instructions for these if you google "Fantasy Box" or "Stepper Box". I adapted my instructions to suit A4 cardstock and metric measurements.
Here's a side view:
I decorated the lid: