The is for the Canyon Spectral:ON CF (2023) The part that connects the cage and the frame. This should fit pretty well, it was modeled from the original piece from Canyon.

I'm using it as just a plug because I don't carry a water bottle, but could be easily adapted for non-canyon water bottle cages.

Recommend printing in TPU, but also works in PLA, just make sure to use some kind of frame tape between the frame and the printed pieces.

I test printed in PLA at .28mm with 2% infill. Anything above that should work.