The YouTuber Crazy Russian Hacker is at it again, with a unique use for a plastic bottle.
What use does this YouTuber have for an empty plastic bottle? A survival rope.
The setup: a 2×4 with a two notches cut in it. One, perpendicular to the end, goes all the way through the board. The second, parallel to the end, only goes part way.
A razor blade goes in the partial notch. Finally, two bent nails to hold the razor blade in place.
Insert the bottom of the bottle (which needs to be cut off) into the full notch, twist and then pull. This slices the plastic bottle into a long ribbon.
The Hacker says you can use a single ribbon of plastic as a rope or braid it together. He also says there are many uses for it.
Just wish he would have shown it in action.