Máng ăn cho gà (Chicken Feeder)

After trying a few different options, I decided to try and make a chicken feeder that was versatile and easy to print.  This is what I came up with. In side by side testing our chickens preferred this design.

As this is a working part, I recommend PETG. Needs a bit of support under the front, but I printed just a support enforcer under the front lip. 

Fits in a 3 ¼ inch (85mm) hole

I hope your flock enjoys.