I designed this o-ring to be printed out of TPU and tucked into this lid designed for the TAL ranger pro by Dznutz. It should also work with the original lid.
The author remixed this model.
I found a TAL water bottle brand new in a discount store for cheap because it didn't have a lid. I printed the one by Dznutz but it didn't have an o-ring because they still had the original seal and reused it. Considering that they were able to use the original seal with the 3D printed lid, this seal would probably work with the original lid. Print out of TPU.