This is a design to hold the typical auto-feeding water bottles inside a rodent cage. It has been optimized for printability and flexibility. The height of the holders and clamps may be varied freely. If your bottle has a different diameter to the provided sizes, feel free to clone my original design on tinkercad and modify it to your liking!
I just hope you post your mods here as remix or send them to me for inclusion in the STL library.
ICE ABS+, Patona PLA PLA, ABS
Since the rods have a very limited base layer, I have provided STL data with extra support areas (look for FDM in the file name).
I recommend to print the rods in PLA for stiffness and use ABS+ or ABS for the clamps.
I also recommend to print all parts with fan setting at 0%