Im just finishing a slightly larger version based on catabwas picture, I went with 5 foot long triangle legs rather than 4'. Actually I looked at a bunch of tractors and decided I liked the triangle because it would probably be resistant to strong winds. a lot of waste because most lumber comes in 8' lenths, 5 foot legs waste some wood but it gets used on the inside anyway . Its also heavy (1" planking on it), I put wheels 3/4" off the ground. Its my second coop, For now 5 bantams and 2 guineas are going to call it home. I built it next to the garage because thats where the table saw is, now I got to move it in a 250' arc around the house to get it in the yard, duuh! I could see it coming but the benifet of having it by the tools outweighed the hassle of moving it later. I think my crew are gonna love it, my wife will be glad to get them out of the spare room. They gotta go out before my kid designates a house banty roo.
Eventually I hope to put my 3 ee and 2 brahmas in it. My mistake was to make the ramp 5 foot long, its too long and doensnt allow a center support under the plywood. Id make it 3 foot long. Going into use tomorrow if we can get 1 day without showers.
