Throw a 90mm pipe in the top of this, fill the resulting tower with pellets and your ducks (or whataver) will be able to feed from the bottom. Weather resistant, protected from rain soaking the food.
Big base so no raft required. Will need supports. Fits in my ender 3 S1, just, make sure your base plate is properly aligned.
Also included a cap for the top of the pipe (will print fine without supports or raft).
DUCK_FEEDER_RAINPROOF_FOR_90MM_PIPE.stl | 4.1MB | |
DUCK_TOWER_CAP.stl | 13.8KB |