simple design works great, fills from the top and i just tilt to reload bottom feed portion.
Fills from the top, chicken nipples on the bottom you can make it as long as you need to add more nipples. this one has four nipples each one is about a foot apart
I wanted to be able to control the heat without movimg the heat source, I found a nifty dimmer switch at lowes for $15.00
The heat lamp just plugs into the dimmer plug, the dimmer also has a slide control to adjust the lamp which controls the heat.
I use a 250W red heat lamp...
Bathroom sink vanity dumpster find, you can see the hole in the back where the drain pipe came through the wall,
I built shelves with front for wood chip bedding, other side left open for feed and waterer. (pipe opening becomes door)
Set coop on 1/2 size pallet base, Simple removable roof...