This model shows the Braille alphabet and numbers, a tactile writing system used by visually impaired people. Each character in Braille is represented by a cell of six dots, arranged in two columns of three dots each. Different combinations of raised dots represent different letters, numbers, and symbols.

In this file:

• Letters A through Z are displayed in the top rows, each represented by a unique configuration of raised and unraised dots.
• The bottom row shows the Braille symbols for numbers, starting with a number sign ("#") followed by unique dot patterns for digits 1 through 9 and 0.

This format is widely used in teaching and learning Braille, as it clearly shows the dot pattern for each character, making it easy to memorize and recognize.

The stl file is small so for good print scale it to 10 times or higher.

Image source(Inspiration):-

Beyond Conception. (n.d.). Braille on pharma packaging: Increasing accessibility for visually impaired users. Beyond Conception Blog. Retrieved October 30, 2024, from https://www.beyond-conception.com/blog/braille-pharma-packaging