5/16in "GM-Style" Fuel/AC Line Quick Disconnect Tool

I didn't want to spend 12 dollars and wait for shipping, so I whipped this up based on my fuel lines and images online. It took a few tries to get the width of the central ‘sleeve’ the in the sweet spot. Thin enough to fit, but thick enough to actually disconnect the lines.

I printed this in Nylon with a big ol' brim, because MINI. I wanted the ‘'hardness' and flexibility of Nylon, so it could be used multiple times and still snap around the lines.