Characters from the popular cartoons tv show by Hanna and Barbera aired in late '60s. They are scaled to each other so if you change dimensions, remember to modify both by the same percentage. They are toy soldiers, so best printing is considered between 1:32 and 130 millimeters for Birdman. Come nice when handpainted and a resin based printer is recommended. Wings for Birdman are in a separated file, scaled to the figure, and an indent is present to glue them in the right place.