Outside of the turks head knot variants, there are few techniques that are appropriate for making paracord knife wraps. I found an image of a knife wrap that David Hopper made. It was a recreation of an old sword wrapping technique
The trucker’s hitch is a compound knot that functions as a kind of pulley affording a mechanical advantage effectively tripling the amount of pull on the working end. Use the trucker’s hitch when tightening up tarp lines, securing loads or making bundles.