I received a commission last week for a card wallet. The fellow that ordered them wanted to wallet to be as thin as possible and to hold 3 cards per side. After some paper modeling, a few emails and some quick/rough construction this is what I came up with.
I then hand stitched the edges. After sewing I trimmed, sanded and slicked all of the edges. I only use waxed saddle thread as it's very durable.
Above lies a grip of wallets awaiting edge slicking.
An array of tools used on this project.