Whenever you need to cut something out from the middle of your artwork, just make a hole with a sharp pencil through it into some modelling clay. This way you can get your scissors in, and it makes cutting out much easier! When you've cut out all of the holes, run some glue all along the outside edge of the lid. Then, take a strip of thin card that's a couple of centimetres wide, and glue or tape it around to make a sort of rim.

You can always trim off any excess. Hold it in position until the glue dries. When it's dry, put the lid back on.

Put some glue on the underneath of the box and stick it to the middle of the base. This lip around the lid means that the marble won't fly off when it drops, and because the holes are bigger than the marble, they'll stay in place. Now you need to make sure it's not possible to cheat by dropping the marble into the hole you'd prefer!

Take three sweet tubes and cut them in half, making sure that you still have a card bit at the end. This will make sure the marble doesn't shoot off the edges when you set up the chutes in a moment. Place them in a zig-zag going down the fortune teller's body.

Start with the bottom one, adding on a piece of tape to the edge. Make sure the end is lined up with the cheese box.