Sure. I went with
https://duncanspoultry.com/duncans-poultry-55-lb-2-sided-feeder/
View attachment 3403598
Expensive but manufactured in the USA by the seller, and built to hold 55lb each (so you can pour a entire bag in even if it's not completely empty).
I justified it because I had previously been using a free system I had built out of two runs of used 10 foot gutters I repurposed. I bought 2 of these then liked them so much I bought more.
Very easy to assemble.
Moving to a free feed system has been a massive time and hassle savior for us. Gone are the days of being swarmed by packs of little dinosaurs trying to trip me if I go near the feed station. My daily chicken routine is a 1000x easier, the chickens are less stressed, and egg production went up within a week or two.
I also got one of these for my turkeys because I thought they'd eat from it better:
View attachment 3403602
It wall mounts and is mounted higher for my turkeys so requires a bit more finesse to fill, but is also great.
Like I said, the ladies will be working these things off for awhile to come, but absolutely glad I switched to free feed.
You could probably build something out of a trashcan with holes in the side but I have enough projects right now.