tactile map point symbol_intersecting lines
thingiverse
A series of intersecting lines point out a symbol from Rener (1993) Tactile cartography: another view of tactile cartographic symbols, The Cartographic Journal, 30:2, 195-198. One of the five point symbols Rener discovered is listed in at least three studies as clearly readable for people with visual impairments. This shape features a rounded top surface. Use this symbol on a tactile map to help make readable signs for your students who are visually impaired or blind learning a route or layout.
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