Playing with Lanyard knot

This is "de facto" first paracord knot I ever tied.

It is called also Diamond knot, a simple lanyard knot,…

I learned to tie it from the great Stormdrane's tutorial , although the YouTube is full of them.

The first serious use of it was to additionally "secure" my  Mora knife knife with it…

The last application was changing zipper pulls on our old Thermo ruksack.

It is really easy to learn knot, decorative and useful at same time.