I did a google search and found a place that laser cut acrylic letters.
The ones i got. Were1/4 inch thick 1/2 inch tall. Then a month later when they came in.
I sanded my tube and ca glue the letter on then vertical cast. The letter A turned out good but the letter G has been giving me problems. The blank turns out good but when i am turning the G i get to where the top and bottom of the letter gets flattened out and looks bad. I need to find a way of wrapping the letter around the tube. Heating in boiling water doesnt make it pliable