DIY finch aviary from old china hutch Nest inside coffee can for easy cleaning, treats, swings and toys from top. A large multiple hanging feeder for clean easy access. The top and 4 sides are wire mesh ans the two front pieces glass. the bottom and back is covered with kitchen cabinet drawer self adhesive waterproof paper for an easy wipe down. I just got branches that aren't poisonous to finches from my yard, skinned them cleaned them and applied some screws.