Coimbatore designer’s tactile maps and fruit models aid 354 blind students

In a government classroom in Tamil Nadu, a visually impaired student bends over her desk, fingers moving slowly across a raised map. She has heard Tamil Nadu described many times. But as she traces the borders and the curve of the coastline, the state becomes more than a spoken description—it becomes a shape she can understand.

For many blind and visually impaired children, subjects like geography and science are often taught through verbal explanations and memory work. Maps, diagrams and visual models can feel distant, even when lessons are well-intentioned. Tactile learning materials aim to change that—making concepts *touchable* and therefore easier to grasp, recall and enjoy.

Learning by touch: maps, diagrams and everyday models Across government schools in Tamil Nadu, tactile learning tools are being introduced for visually impaired students: raised maps that can be explored through fingertips, science diagrams with textured lines and edges, tactile Braille books, and even simple models such as fruits that help children understand shapes and physical features.

The idea is straightforward but powerful. When a child can *feel* the outline of India or trace the boundary of a district on a raised surface, geography moves from rote learning to real comprehension. Similarly, when science diagrams are designed with tactile elements, lessons that once depended on imagined visuals become concrete.

These tools also support teachers. Instead of relying only on spoken descriptions—often requiring repeated explanations—educators can guide students through hands-on exploration. In classrooms where resources are stretched, such aids can help make learning more inclusive without changing the curriculum itself.

A Coimbatore venture working with government schools Behind these materials is **Tactile Braille India**, a Coimbatore-based venture founded by **Prabhu**. According to the source report, the initiative has entered into a **memorandum of understanding (MoU) with the Tamil Nadu government** to provide tactile learning materials for visually impaired students in government schools.

So far, the materials have reached **10 government schools across 10 districts in Tamil Nadu**, benefiting around **354 students**.

Prabhu’s motivation began with a simple question: *How can concepts that are designed to be understood visually be made accessible through touch?* The question stayed with him and shaped his work.

His own journey, as described in the report, comes from a background far removed from formal education initiatives. Born into a farming family, he grew up around hard work and limited resources. After completing a BCom degree, he moved into digital and visual content—working with areas such as 2D and 3D graphics, HTML and web-related skills. That experience with design and visual communication later became useful in rethinking how information could be translated into tactile form.

Inclusion that strengthens classrooms What stands out in this story is the constructive link between innovation and public education. When new ideas are tested and then taken into government systems through partnerships, more students can benefit—especially those who have traditionally had fewer learning tools designed specifically for their needs.

For visually impaired students, tactile materials can do more than improve marks. They can build confidence, independence and curiosity—qualities that support long-term learning. For schools, such aids can contribute to a more inclusive classroom environment where children are not forced to adapt endlessly to materials made for others.

**Why it matters:** Inclusive learning tools like tactile maps and models help visually impaired students move beyond memorisation to understanding—making classrooms fairer, learning more engaging, and public education systems stronger for everyone.