A heavy metal poster three generations in the making

A striking poster designed by Cincinnati based designer Tom Davie of studiotwentysix2. The description is quite entertaining too:

This poster is three generations in the making. My grandfather was thrifty and savvy enough to collect hundreds of pieces of discarded metal, my father was wise enough not to throw the rusted metal away, and yours truly, for picking through it, not getting tetanus, and visually arranging it.