Tyvek® is an extremely light and tough material. Tyvek® is a material created by Dupont and is used in many application today, including envelopes, banners, and house weather screening.
This instructable is for a 1 piece, no tape, bi-fold wallet. The wallet will have 1 money slot and 2 credit card slots.
Step 1: Get the Envelope
I found this step the hardest. The USPS, Fedx, and DHL use Tyvek envelopes. I know the USPS and Fedx give away the envelopes for free. I asked nicely at my local USPS and they gave me a bunch of them.
Step 2: Template/Measurements
These picture is of the measurements, also attached is the E-machine shop file.
Step 3: Photo Step by Step
Descriptions Are Written on the Photos
Step 5: Well That Is It.
Just fold and you are done. You don't need to make it out of tyvek, card-stock and paper are other options.