Seahorse World in Tasmania has launched 3D-printed tactile seahorse aids to help low-vision visitors experience these fascinating marine creatures more fully. Designed and developed by local 3D-printing company 3D Alchemy, these intricate models capture the distinct texture, shape, and size of real seahorses, bringing accessibility and inclusivity to the popular tourist attraction.
General Manager Rexie Grey emphasized how significant the innovation is to vision-impaired visitors, noting that “you can hear the guides talking about seahorses, but it’s very different when you’re actually able to feel what they’re like.”
The project took off when 3D Alchemy’s Peter Rodger printed a first sample seahorse from an online design, which sparked an idea that grew into anatomically accurate models tailored for the center: 3D-printed seahorses exactly mimic real ones in their shape, size and feel.
All the models, from tiny newborns to full-grown adults, are crafted using PLA, a plant-based polymer. The material takes up to seven hours to print for life-sized replicas. “In the little ten-centimeter-long models there are just over 70 layers of printing, because you want the detail,” Rodger explained. “You want it to look and feel as realistic as possible, so it takes longer to print, but you end up with a better product.” Aquarium staff, including the manager Jesse Chippindall, were delighted with the result, stating they were amazed by how well the models represented the real marine creatures.
Beyond low-vision accessibility, Grey sees potential for broader use, encouraging other tourist sites to consider similar aids. Available on request, these tactile models are already creating new possibilities for inclusive tourism.