For those who enjoy more involved DIY projects, transforming a tuna can into a wall clock is a genuinely rewarding undertaking that produces a functional, completely one-of-a-kind piece of home décor. You will need to purchase an inexpensive battery-operated clock mechanism kit (widely available at craft stores and online for just a few dollars). Using a sharp nail or a drill, create a hole in the center of the tuna can bottom large enough to fit the clock mechanism's shaft. Insert the mechanism, attach the clock hands according to the included instructions, and decorate the face of the can however you like — with paint, stickers, printed numbers, decorative paper, or fabric. The result is a personalized, eco-friendly clock that becomes a genuine conversation piece on any wall.
6. Candle Lanterns and Outdoor Party Lights
With a few simple supplies and a little patience, empty tuna cans can become beautiful outdoor lanterns that would look completely at home in a garden, on a patio, or lining a pathway for an outdoor gathering. The technique involves filling the clean can with water, freezing it solid (the ice prevents the metal from denting while you work), and then using a nail and hammer to punch decorative patterns of holes through the sides of the can. Once the ice melts and the can is dried, place a tea light inside and the light will filter through your punched pattern in a gorgeous, dappled glow. You can create geometric patterns, stars, flowers, or simple polka dots. Spray paint the exterior before or after punching your design for a more polished look.
