Braille and large print alphabet blocks

thingiverse

Children's Braille Alphabet Blocks with Raised Lettering and Large Print. Each block features a single letter of the alphabet in large print at the top and braille dots on one side for tactile recognition by blind or low-vision children. The blocks are designed to meet specific braille size and spacing requirements. This is a single-color model, created using permanent markers to add contrast between the braille and print for users with limited vision. The design ensures that each letter stands out clearly from the others. The alphabet blocks can be printed on an Ultimaker 2 printer without rafts or supports, as they are designed to adhere securely to the build plate. A moderate infill of 20% provides sufficient strength while minimizing material usage.