This eco-friendly curtains is made with the bottom of plastic bottles, the resulting pattern is great. This is the work of UK designer
Michele Brand.
When you look closely at the pattern, you see that she uses clothing tag attachers to link the flower pattern together, this way she gets a reliable distance between each flower.
Based on the same principle, Michele brand designs pendant light too:
I realized that it's possible to get an attachment tagging gun for around $20 from Amazon, It makes such project doable now! This is how it looks.