Interestingly Lego just announced they're releasing a block set to help kids learn Braille. From what I can tell it comes with 5 full sets of alphabets and numbers so you should be able to form most words. But I could be misreading the product description haha

I figure it's worth throwing out there in case anyone was curious to learn it and finds having the tactile option of putting the blocks together as potentially helpful

https://www.lego.com/en-ca/product/play-with-braille-english...