Mini Aquafina koozie base

thingiverse

Tired of flimsy Aquafina bottles crashing to the ground because they've made the switch to cheaper, thinner plastic? And now these bottles can't even stand upright on their own? Don't worry, I've got a simple and quick solution that'll put an end to this problem right away. Just slip it snugly onto the bottom of a 16.9 oz bottle, and you'll notice a small bump perfectly aligned with the indent at the lowest point of the bottle. That's all it takes - just push the bottle into the koozie, and it will stay put until you pull it back out. This creates a stable base for your bottle, eliminating any worries about it toppling over once and for all.