old doors made into corner shelves.buy old door at architectual salvage and get pieces of hardboard for the shelves. Cut door in half to make each side of the corner shelf. Could also use old barnwood for shelves
A poop-free chicken waterer for just a few bucks using a bucket and a cent water dripping nipple. The website doesn't link directions but redirects to a sales website; it still has some good ideas, stuff that you could easily do at home.