I started out with the cloth, an elastic band (it used to be a dior pantyhose) and an old calendar book which pages I cut out.
I started by hotglueing a piece of padded cloth to the insides of the book. The I figured out how I wanted to cut and sew the cloth around the book and decided I would make it like a book cover that you could slip off and on again. Before sewing that I sewed on the elastic bands on the top and bottom of the inner side of the book cover. For some reason I didn't check with the tablet in place before sewing, so the elastic bands were a little too far apart and not tight enough to hold the tablet.
After taking a few days brek to figure out how to fix it I decided to add another elastic band on the bottom and to hot glue it on instead of sewing. Then I glued on a band of cloth on the outside of the cover and added kam snaps.
Turned out alright, I think.
It even has a little secret compartment between the cloth cover and the padded inside.
