Signal cards with 3D effect

The complete set contains 53 signal cards and 100 signals. 3D signal cards offer a sensory advantage over static learning. The lens printing creates a 3D or "flip" effect when the card is tilted, allowing a single card to dynamically change from one signal shape or variation to another (for example, from red to green). This visual change can then be directly combined with its meaning on the back of the card, enabling learners to learn and retain information quickly and effectively. A playful learning gadget for the classroom or pocket, for trainees or qualified professionals, for collectors or railway enthusiasts. The cards measure 7 x 12 cm, ensuring that text and images are clearly legible. The product comes with a small carrying case.