Hello :) I've used the gorgeous new Delightful Decadence Square and Hexagon Gift Boxes (both sets) to make 2 beautiful boxes and I've also shown you how to use the dies to make cards.
You can see all of this in my video here
I have made the sizes shown on the packaging but you could also cut the side panels twice for each box, glue one set above the other and double the height if you like. You could then add ribbon or decorative paper around the centre to cover the join.
Inner box- 9.5cm square (3.74")
Hexagon - 14.5cm at widest point x 12cm (5.5" x 0.8")
You can buy the die sets here -
USA - https://shrsl.com/3wq8z