Pet Water Bowl with Soda Bottle Attachment

I designed this bowl inspired by a bowl I bought my dog 5 years ago and have never found it again. It has a PET Bottle attachment that should fit any soda bottle but beware that physics wont be able to hold the water in if the bottle is too big, I would recommend a 600ml/1L bottle max. There are 2 options for the design, one with a closed solid bottom (VERSION 3) and one where there's only an outer and inner shell of the bowl (VERSION 5). The one in the picture is the solid one because the shell did not worked out as good as I expected in my printer, but maybe it will for you. My printer is a CR-10 SE and it prints in about 6h.

MAY 16TH 2024 UPDATE: After printing the black model in picture and using for a couple of weeks the connection between the bottle and the bowl broke off, so please bear in mind this model is still in progress. I've already made a new version with stronger walls and I'll be printing the new version for testing in a couple of days. I've attached the fusion model for the original V3 and V5 models and also the V6 stronger model.