Braille magnetic blocks - a word learning kit

pinshape

Braille is a tactile writing system used by people who are blind or visually impaired. Braille is written on rectangular blocks called cells, each cell containing six spaces organized in two columns where a raised dot can be placed. This learning kit is designed for classroom use but isn't limited to it. It consists of a series of blocks with six holes where a pin can be placed to form a braille letter. Every block has small holes for 3mm spherical magnets, allowing a custom-sized braille board to be easily created and put away. Several block sizes are provided, from 1x1 to 1x7, but larger boards can be made with a printer if needed. A printable pin is included, originally the plan was to use 5mm shelf pins like those on IKEA furniture for better tactile feedback due to their weight. Settings: The project was printed with PLA at recommended settings of 220ºC, 0.2 layer height, 15% infill, and three solid top and bottom layers. Assembly: To assemble the kit, simply place spherical magnets in corresponding side pockets by pushing them into place. After they are correctly placed, they will have enough wiggle room to reorient themselves when another block is nearby. If magnets aren't available, pins can be printed instead and placed in corresponding spaces of the braille cell. P.S. Unfortunately, I'm still waiting for the magnets I ordered so I haven't been able to assemble them yet.