Painting an old radiator ( & or pipes ) bright color makes it a piece of art. After painting the whole exposed ceiling in the basement one solid light color . Painting some of the pipes funky colors is going to be GREAT!
Abandoned pens and other such stationery stand a chance at purposeful usage, thanks to the Pen Printer. The device uses the ink from discarded pens to print on paper. The current tech may not support such an ambitious idea, but it’s worth the exploration,