Materials:

• Tetrapak box
• Scissors
• Ruler
• Pencil
• Masking tape
• Duct tape
• Hot glue gun
• Glue sticks
• White primer (optional)
• Paint
• Paintbrushes
• Fabric
• Foam
• Stuffing

Instructions:

1. Cut out the tetrapak box. Use your scissors to cut out the tetrapak box according to the following dimensions:

• 12 cm x 12 cm (4.7 in x 4.7 in) for the seat
• 6 cm x 12 cm (2.4 in x 4.7 in) for the back
• 6 cm x 6 cm (2.4 in x 2.4 in) for the arms

2. Cover the tetrapak box with fabric. Cut out pieces of fabric that are slightly larger than the dimensions of the tetrapak box pieces. Use hot glue or glue sticks to attach the fabric to the tetrapak box.
3. Cut out foam pieces for the seat and back. Cut out foam pieces that are slightly smaller than the dimensions of the tetrapak box pieces for the seat and back. Use hot glue or glue sticks to attach the foam pieces to the inside of the fabric-covered tetrapak box pieces.
4. Stuff the seat and back. Use stuffing to fill the seat and back of the sofa. Be sure to stuff them firmly so that they are comfortable to sit on.
5. Attach the arms. Use hot glue or glue sticks to attach the arms to the sides of the seat.
6. Decorate the sofa (optional). You can decorate the sofa with buttons, ribbons, or other embellishments.
7. Enjoy! Your Barbie sofa is now complete! Let your Barbie relax in style on her new sofa.

Tips:

• Use a variety of fabrics to create a unique look for your sofa.
• Add a layer of batting between the fabric and the foam for extra comfort.
• Use a hot glue gun for a secure bond.
• Let the glue dry completely before using the sofa.

Additional ideas:

• You can also use tetrapak boxes to make other furniture for your Barbie dollhouse, such as a bed, a table, and chairs.
• You can paint the tetrapak boxes before covering them with fabric.
• You can use fabric scraps to create a patchwork sofa.