Must be a much greater range of coloured bottles on the market in his country than mine, and much larger bottles, judging by the coils he was able to create......
the only part of that content farm music video that interested me was using it as poor mans shrink wrap....I'm not entirely sure how well that would work, as he already used heat to smooth out/shrink the plastic originally before cutting....
If you're into this, can you give it a shot and see how it stands up in the real world.....