Bird drinker for PET water bottle

thingiverse

Bird water container for standard PET water bottles (EU) designed for an outside bird cage to stick it through the hole in the metal net (for me) and for 0,7l water bottle tied to the net, adapted for quick water bottle change and refill. Standard version allows birds to bath inside of it, shorter version seems to work fine for it's purpose as the "output" hole is bit smaller, and if it's leveled water will not leak anywhere. As it is used outside by me, i printed it with ASA, and modified in cura to have 100% infill on thread part! Tested for 1 year - seems to work fine, no leaks, but had to increase flow of course to make it watertight. If water won't stop flowing from the bottle - add any seal to the bottom of the thread. .f3d File included for editing sorry for my poor english :)