Mosaic Tile Picture

Create a mosaic out of self-hardening clay tiles.

Safety Tips

  • Watch out for this sign Ask for an adult's help. It means an adult's help is needed for the particular step.
Mosaic Tile Picture craft

Materials

  • Self-hardening clay
  • Poster paint
  • Paint brush
  • Plastic knife
  • Scissors
  • Rolling pin or tall bottle
  • Pencil
  • Paper
  • White glue
  • Decoupage medium (optional)

Steps

Step 1 Clay Mosaic Tile Picture Ask for an adult's help1. Make the clay tile chips by following Steps 1-4 from our main Clay Tile Mosaic page.
Step 2 Clay Mosaic Tile Picture 2. Think of the main design for your mosaic. You can put a sheet of paper under the tile design to serve as a guide on how big or what shape you'd like your mosaic to be. Play around with the tile chips to have a better idea of what to make.
Step 3 Clay Mosaic Tile Picture 3. Continue arranging the tile chips until you've put the main elements of your mosaic in place. If you encounter difficulty in finding the perfect- shaped tiles, you can always trim and cut some of the tiles into a more suitable size and shape.
Step 4 Clay Mosaic Tile Picture 4. You can mark the edges of the main shape by drawing around it with a pencil. This will make it easier to tell it apart from the background tiles.
Step 5 Clay Mosaic Tile Picture 5. Fill the background with more tiles. Again, you can trim or cut some of the tile chips if you can't find a perfect fit.
Step 6 Clay Mosaic Tile Picture 6. Plan the colors for your mosaic. You can make a sketch or "study" on paper.
Step 7 Clay Mosaic Tile Picture 7. Paint the tile pieces. To ensure that you don't lose your carefully laid out design, work at an area at a time and put back each painted piece to its original position.
Step 8 Clay Mosaic Tile Picture 8. When you're done painting, set your work aside to dry.
Step 9 Clay Mosaic Tile Picture 9. Once the painted tiles are dry, prepare the clay base for your mosaic by flattening a chunk of self-hardening clay to a fairly thick sheet. Estimate the size of the flattened clay against your mosaic's intended size.
Step 10 Clay Mosaic Tile Picture 10. Mark out the dimensions of your mosaic on the clay base. Cut the clay with the edges of a ruler. If you are making a round-shaped mosaic, use a bowl or a circular object to cut the clay. Pat the sides to smoothen the trimmed edges.
Step 11 Clay Mosaic Tile Picture 11. Transfer the tiles one at a time onto the clay base.
Step 12 Clay Mosaic Tile Picture 12. After you have positioned all the tiles in place, slightly press on each tile to bury it into the clay. This pressure will slightly deform the clay so it will be helpful to hold the edges of the base as you press on each tile. Allow the clay to set completely. This may take a day or more, depending on the size of your work and the relative humidity in your area.
Step 13 Clay Mosaic Tile Picture 13. When your clay mosaic has set completely, brush over a thick layer of white glue or decoupage medium (e.g. Mod Podge) on the tiles.

In contrast to white glue, decoupage medium will waterproof your work. Apply it on all areas, including the bottom surface of your mosaic.
Step 14 Clay Mosaic Tile Picture 14. The white glue or decoupage medium will dry clear and will give the tiles a glazed look and brighter colors.