I made the prototype from HPS boards, which I shaped in a vacuum machine. The bird house, bird bath and feeder are based on the same shape, so it was enough to make one mold.

The bird house, birth bath and bird feeder are all based on the same pill shape. Their colour is dark green to fit into the natural environment, not to attract predators and thus keep the birds safe. The feeder provides the observer with a panoramic view of the feasting birds. The bird house is designed for smaller species, in accordance with the recommendations of ornithologists. The front side is shifted back to provide protection from adverse natural conditions. The bird bath has an inclined base so that the water is not on the entire surface and the birds have a place to land and rest.