I take lots of notes and I had the need to scan them quickly so you can consult online. Any scanner was too slow to digitize many hundreds of pages of my moleskine. Taking a good photo was a good solution. I thought I'd use my iPhone for this purpose. They needed a support that does not give problems of shadows and it was simple and stable. This is the final result.
To create this scanner for iPhone I used:
1 sheet of 10mm FOREX feather or similar material on the size 60x40cm 1 cutter 1 iPhone cover hot glue