Diagonal Fold Book

I have been following the Facebook page of Crafting Handmade Books with Vintage Page Designs.  Each month followers are challenged to produce one of the structures from the book by Heidi Kyle and Ulla Warchol  - "The Art of the Fold".

April goes to Section 23 with instructions for the Diagonal Pocket.

I painted and printed an A3 sheet of computer paper for my construction, adding a single signature of creamy, parchment-type paper.  The finished closed dimensions are approx. 6" x 4".

The inside, with some of the materials used