Stanley 1.1L (36oz) water bottle boot 86mm diameter

Recommend printing with TPU 95A

You can scale the model to suit your own bottle size, since TPU will stretch I recommend scaling the diameter about 1mm narrower than your water bottle so it fits snug. If you are printing this model for the Stanley bottle don't need to scale, I have already made it 1mm narrower than the actual diameter so it fits perfectly.

Base is 4mm thick, to give a nice cushion should you slam the bottle down a little too hard.