Can a 3D printed beetle model simulate the real thing?

When it comes to choosing a partner, humans tend to be attracted by characteristics like personality and common interests. In contrast, insects tend to be a bit shallow, as they choose a mate based on appearance, and in some cases, smells. One example is the leaf beetle, which produces chemical pheromones that are on their cuticles, or the exterior surface of the beetle. They use these 'scents' to assess beetle sex and mating status (whether beetles are sexually mature or not).