Same as the old one, just diff materials.
Fastening tape/velcro , Cutter
Ballpen , Rubber mat thingy
& a ruler.
You can use other materials for the snoot. Anything that will give the same effect. As you've seen in my first attempt I simply used black colored paper.
Measure how much of the rubber mat thingy you need & cut to size.
Stick fastening tape/velcro to both ends as shown.
Attach to strobe or speed light
Sample pictures for these are what you have seen from my Androgynous Shoot (Part 1) post.
P.S. for strobes, don't keep the modeling light on, the rubber mat and the heat from the light don't go well together.
Have fun shooting!