Ck- those are awesome! I started making clothesline trivets and bowls late last year after having the clothesline and lots of stings on hand in my todo pile for several years. The technique I’ve been ising looks like it’s similar to the last one you pictured- wrapping the strings of fabric around the clothesline and then zigzagging, but your other pieces look like you’re using a different technique- I’d love to hear how they were done!
Rob