7. Tin Can Hammered Metal Candle Lanterns

What This Idea Means

Empty aluminum or tin food cans can be repurposed into dramatic luminary lanterns. By piercing patterned holes into the metal sides, light from an interior candle casts intricate lace-like geometric shadows across walls and patios.

Needs to Make This

  • Cleaned tin cans (various sizes)
  • Hammer and assorted steel nails or center punches
  • Water (for freezing)
  • Matte spray paint (black, bronze, or terracotta)
  • Pliers and thin metal wire

How to Make It

  1. Remove all labels and glue from the cans.
  2. Fill the cans completely with water and freeze overnight; the solid ice prevents the metal from denting while you hammer.
  3. Draw a geometric or botanical design on paper, tape it tightly around the frozen can, and punch holes along the lines using your hammer and nail.
  4. Melt out the ice, dry the interior thoroughly, and smooth any sharp internal burrs with pliers.
  5. Spray paint the exterior in a chic matte black or metallic bronze finish, then place a tea light candle inside.

Tips and Variations

  • Aesthetic Tip: Group lanterns with different hole patterns (constellations, botanical leaves, or diamonds) together on an outdoor table.
  • Variation: Drill two holes at the top rim and attach a wire arc handle to create hanging outdoor patio luminaries.