It holds grit for your chickens and mounts with zip ties.
Prints with no support.
Chicken approved.
V2 grit feeder is shorter and broader with a larger opening to perhaps accommodate oyster shells or larger grit. I haven't tested oyster shells yet – LMK if you try it!
V1 (shown in photos) is taller and slimmer, and may not work well with larger grit sizes.
The author marked this model as their own original creation. Imported from Thingiverse.