Pole-top bird feeder

thingiverse

Here's another version of the bird feeder. The original was too small for cardinals who prefer bigger platforms. Straight walls didn't stop pigeons from grabbing seeds, so this one should do better. The feeder itself is a large dish, 200cm in diameter, the biggest I can print. The second part supports the dish on the pole - the cylindrical piece inside the dish is a bit flimsy.