I just saw this and it is so cool! Thank you for posting it! I worked with Special Needs children in our local schools for many years and see so many great possibilities for this in the classroom and at home! I think especially of kids in wheelchairs who cannot see nor talk. How cool this would be for them to explore with their hands all day long! I think of one little kiddo with autism who loves to touch everything! I'm retired now, but I plan to make these to give to the classrooms soon! Many thanks again for directing us to this wonderful idea!