Punnett Square (tactile)

thingiverse

Punnett square manipulative that's high contrast with UEB braille. All students, regardless of vision level, can fill out the Punnett Square to work out the genes passed on from parents to children. Print braille tiles in contrasting colour to holders, and upright so that braille is nice and smooth. Print holders flat. For complete set with all options available print 4 x I square holder 4 x lc i square holder 8 x l holder 8 x lc i holder 12 x I braille 12 x lc i braille Backing made using laser cutter.