The Design of the perennial bird feeding set was created as a diploma thesis in cooperation with Plastia. The set consists of feeder for suet balls, feeder for mixture of grains and waterer. The aim was to use the feeders for feeding birds during the winter and waterer as source of water during the summer. The set is designed with respect to the circular economy. and use multifunctional parts. The hat is designed to be used as a roof, protecting the feed from wetness and rain. Turned 180° the hat become a bowl for birds to drink from. The set has several types of grips for versatile use. The products can be hung, attached to a pole, or attached to a gutter. Design is created with regard to the manufacturing technology of plastic injection molding and ready for production.