This is a wrap around box made out of 2mm grey board. It unfolds like the Phase Box and is relatively simple to make. It is not so suitable for large books as it would open out too big.
You can cover this box in strong paper or thin fabric. Make your own bookcloth or buy bookcloth from an online supplier. This demo uses envelope paper to cover both sides of the case.
The grain direction of all materials should be consistent and run from head to tail (north - south).
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfoliolayout-1-300x212.jpg)
Tips on cutting 2mm grey board by hand
Measure and cut the 9 pieces as follows: 1, 3 and 5 : height x width of book 6 and 9 : width of book x half the height (minus a millimetre) 7 and 8 : width of book x depth of book 4 : height x depth+2mm (or thickness of board if not 2mm) 2 : height x depth+4mm (or twice thickness of board)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfoliostuck-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_angle-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_corners-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_turnins-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_10-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_10s-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_joints-300x225.jpg)
![](https://blogs.brighton.ac.uk/viscommtech/files/2020/04/portfolio_linings-300x177.jpg)
There are various ways to make a clasp for this box to keep it closed. A belly band is easy and fun but you could try burying magnets under the lining material or adding cloth ties. In Japan these boxes might be finished with a bone clasp. There are many variations to the design – some boxes miss out the top and bottom flaps or have an inner wrap of thinner card.