To set up the stampers onto the hero tool, please try the following steps:

1. Select one of the three stampers included with the SquishMotion Set.
2. Line up the triangle icons on the stamper and the tool and press these pieces together.
3. Twist the hero tool so that the triangle points to the lock icon to lock the stamper in place.
4. Squeeze the handle and the base together until they click into place.

Now you’re ready to stamp your sand!