lucky find. If you glue them together, body filler the holes in, spray it all one metallic colour. Then sell it on eBay as a fake handpan drum. https://www.thomann.de/gb/terr…YV-EAyCkBBugaAk06EALw_wcB
Or grill off holes, install a 12 volt roof fan and use it as a ceiling fan cover with extra built in LED lighting to complement the stove pipe roof cover.