I wonder, if some of the tubes for Aquariums might be an option....Only difficulty was trying to find the 5mm O.D. x 3mm I.D. Tubing in the USA locally....
I did end up with aquarium tubing. But they’re not as flexible as i’d likeI wonder, if some of the tubes for Aquariums might be an option.
Thanks I did a search on eBay at the time & they only had China sellers & they didn’t weren’t very clear on the measurements. I’ll look again.Try searching ebay for "3x5 tubing", you should find some on there.
They make silicone aquarium tubing. Or at least they used to.I did end up with aquarium tubing. But they’re not as flexible as i’d like