I was lucky enough to get a new computer this year. I often make sample braille for people with sight. I use braille font and simbraille font to create this on a Word document. I had to go searching for them and want to save these locations. I thought you might want them as well!
I use PerkyDuck to create the braille and then copy and paste it into a Word document. I have to fiddle with the margins and size to get it to reproduce like a braille sheet.