This adapter will allow you securely place your Yeti 46oz / 1.36 liter Rambler bottle in your cars cup holder. If this doesn't fit your particular cup holder, please leave a comment and I will be happy to make adjustments or alternate versions. Printable without support structures.

I recommend printing in PETG or ABS. I will test a PLA print when it warms up this summer, but I suspect it may deform slightly on a hot and sunny day.