>>2306287make sure the part i circled actually ends up 45 degrees, thats key to having it fold up flat and for the handle to be straight when using it like a pot handle unlike mine. i used 1/8 inch wire ~3mm. I went on a three mile hike to test if it would get annoying dangling off my belt and i have to say i really like it. it does make a lot of racket though so i think im gonna add a strap to stop the bottle from rattling around. drawing is a little different from the final product but im satisfied with it.