Reply To: Shape indicators for 3rd grade Home › Forums › Nemeth Code for Math and Science › Shape indicators for 3rd grade › Reply To: Shape indicators for 3rd grade June 27, 2012 at 9:20 am #21517 dworthingParticipant I double checked with the Tactile Graphics expert. The square should be drawn, as required by the Tactile Graphics guidelines, not represented with braille dots. The suggestion was to collage a solid square for the shape instead of tooling.