This is a great project! I am in a high school setting with students with significant disabilities and would love to hear how it is working in your program. How long has it been used? Are the students visually impaired only or is it used with other disabilities? Do you see a benefit of the tactile 3D symbols vs. picture symbols for students with cognitive impairments in learning these core concepts? Thanks!

Lauraslp - 2/20/2018