Swamp Cooler

Print and assemble these parts in conjunction with a 120mm pc fan to create a personal air conditioning unit (swamp cooler). The cooler works well in dry environments where ambient humidity is low enough to promote quick evaporation of water from a permeable material placed in the hopper of the swamp_cooler_body (https://en.wikipedia.org/wiki/Evaporative_cooler). Cut and insert segments of cardboard (60 x 120mm) into the hopper. Orient the cardboard to allow air to pass through the fluting (http