How to make a zipper long wallet that can hold a lot of contents, Cowhide embossing (small crocodile)

I am translating Japanese with google translate. About paper pattern Two paper patterns are available, one for A3 and one for A4. Please use the one that allows the paper size of the printer to be used. It is easier to make a pattern for A3 than for A4. Most home printers are A3 compatible, but A3 can be used at convenience stores. PDF free paper pattern For A3 PDF free paper pattern For A4 A4 patterns and must be made symmetrically with respect to the center line. There are two types of paper pattern , A and B, but please use whichever you like. (Video uses A) Leather thickness and zipper size used in the video Pattern is 1. 5mm, pattern is 1. 0mm The fastener is No. 3 on the inside and No. 5 on the outside of the YKK metal fastener. About Croco The exterior uses Vincent s small crocodile embossi