How to make SPE

Does anyone have direction for how to make SPE's like speer's make .

Here's one from JustJeff's site.

Here's a post that contains some good photos of a home-made one.

Sorry that I couldn't find more.

Thanks FLRIDER That helps.

Although not really in line with your original post but its instructions for a SPE that looks really cool!

http://www.tothewoods.net/HomemadeGearSPEZipper.html