We searched and searched for an inexpensive chicken coop that could be shipped to Hawaii; we never found one. So, we had to get creative. We knew we wanted a tractor, one large enough to house 10-15 chickens and something that was durable, inexpensive and wouldn't rust or mold. So we came up with this. We used PVC pipes, zip ties, chicken fence, 5 gallon buckets and some spare roofing material. We even made a swing for the chickies but it's not pictured here. The girls seem to love it.