Braille Rubik's Cube Face Tile

Hello. I made this project for our blind students who want to play with Rubic Cube. Face Tiles has English colors(Red,Blue,Green,White,Orange,Yellow) first letter with Braille Alphabet. I created this things with Tinkercad. Things size 1,5x1,5x1 mm. You can simply print face tiles each other multiply 9 times. I printed shown as image with PLA at speed 100 and infill 20%.

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