Nigel at armitage leather has an eight pack of templates for 10 pounds with all sorts of pocket options. Look him up on YouTube. It includes some nice styles of wallets.
Jlsleather has a few free wallets on his site plus lots of free holster downloads.
If you are looking for acrylic templates, looking for wuta acrylic templates on Amazon. They run about 12-20 bucks.
Hope this helps, have fun.