Have a copious amount of scrap 1x6 lumber from building a garage? Same here bro. Girlfriend complaining about the lack of shelves in the house? I got you covered. Two screw holes on each under side to attach the board to the supports, and three screw holes on each side to secure the shelf to the wall. I printed them in white and then the wife painted them black, but the color combos are endless depending on the filament used. Clean up that wood pile and take advantage of that wall space, all in one (or two depending on bed size) print!