pvc chicken feeder. would work for feed and grit?
Great little DIY project: How to make a PVC chicken feeder - http://SurvivalistDaily.com/how-to-make-a-pvc-chicken-feeder/
My Crazy Journey to Homesteading: DIY Chicken Feeder
How to build an inexpensive chicken feeder from PVC | The Owner-Builder Network
PVC Chicken Feeder Pipe
PVC Chicken Feeder Meter
Great homemade PVC pipe feeder for the chicken coop! Food funnels in from both ends.
theartproject: PVC Pipe Chicken Feeder More
DIY PVC chicken feeder #diy #home #pets
This homemade feeder keeps chickens from beaking the feed out and wasting it. Directions can be found here: The Chicken Chick®: My PVC Chicken Feeder. DIY instructions!