You can order it from whoopieslings.com. I just got myself the Dutch edition of their single line tarp ridge line. It's a very nice piece of kit, to be sure!
Not to mention, once you have the spool on hand, you find enough uses for the zing-it that the 180' spool just seems to disappear.
Just passing on what I was told. I have two Explorers one with the Hex and one with the standard Explorer. I made a Bishop bag for the Hex/ Explorer combo.
"speed of a thousand cheetahs" LOL!
Very funny Weird1.