This is a similar rug but with a smaller rope seams of life.
This rug is crochet from plastic bags. The how to is at my recycled bags.
Still crochet but a lot more fun found at peanutbutter dynamite.
This image is from yasly well I may be better at this one as i have some idea how to knit but I imagine it is a lot harder then the man in the picture makes it appear.