With just a few strips of duct tape, you can easily make a toothbrush holder that can attach to a wall or any smooth surface. You'll need a roll of duct tape, a pair of scissors, and your toothbrush. Start by cutting a strip of duct tape that's about 8-10 inches long. Fold the duct tape in half lengthwise, sticky sides together. Next, place your toothbrush against the sticky side of the duct tape. Wrap the ends of the duct tape around the toothbrush handle and fix it to a wall.

@35 COOL HACKS WITH SCOTCH TAPE/5-Minute Crafts/YouTube.com