Magic pencil / coin ink

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Magic pencil / coin ink

By rubbing with a coin or pencil, a hidden message appears.
Categories: Revealing
Type: Ink

Examples where(on) the technique is often used and what it can be perfect for. Of course, these are pure examples: the possibilities are endless. Be creative!

More about Magic pencil / coin ink

Magic pencil or mint ink is an interactive printing technique that capitalises on nostalgia and playfulness. At first glance, the printed material appears blank, but as soon as a coin or pencil is rubbed over it, a hidden message or image appears. The principle is reminiscent of childhood drawing sheets where an invisible layer was revealed by going over it with colour or pressure. This creates a surprise effect that immediately attracts attention.

The applications of this ink are creative and versatile. It is often used in promotional print materials or campaigns where the recipient is actively challenged to discover the hidden message. Think of loyalty campaigns, game materials, children's books or interactive brochures where play and communication come together. It can also be used for educational purposes, combining learning and discovery in a playful way.

The result is printed material that responds to interaction, experience and memory. Magic pencil or mint ink makes communication not only visible, but also experienceable. This creates a surprising and original way of communicating a message that makes both young and old curious and keeps them involved.

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