This is a remix of francfalco's CycleBottleCage_v3.stl file with a larger slot for the screws to allow for more options when mounting.
The angle at the bottom of my bike's frame was too shallow so the bottle would hit the frame instead of fully sitting in the cage, this remix allows to mount the cage a bit higher.
I simplified the STL using this tool and imported it in Fusion 360 to hack my way around those holes.
cage.stl | 11.8MB |