What about good deed? And what about good deeds but not for a people? Simple feeder for birds designed as an Ancient temple. Just put it in the garden or your balcony, let birds sing and enrich your surroundings.
Size of base is 240x230mm and height 204mm. Printed with nozzle 0,4mm on layer 0,20mm. Then you need a few nuts M3 and M3x30 bolts + glue. Also, include two universal holders for attachment.