To see using your hands
I just created a tactile book for a blind boy and would like to show you a few of the pages.
I used KAMsnaps for the braille script.
To create shapes that are really tactile, I cross stitched a thick string onto the page. The appropriate shapes are made of very thick felt.
For the clock I sew out clockhands of plywood and sanded them down really well.
Plus, there is a tactile memory game with different kinds of fur, foils and leather.