Print pdf on white paper. Use a paper hole punch in top left or top center of printed pages. Leave comfortable amoount of paper around entire hole for strength and durability.
Acquire one rosary, can be bought, found, or gifted. Rosary may be any color and material but preferably black, white, or silver. Pull rosary through whole punch. Rosarie may be knotted on itself or chain may be delinked and recoupled. Fashion so the crucifix hangs on face of pdf.
Hang rosary from nail on the wall.