The recent article on dice mods for BG3 got me reminiscing about days of yore, when the D&D editions consisted of "basic set" and "advanced." My dice were soooo cheap! I think they came with the basic set. The D20s just had the digits 0 to 9 on them! You were supposed to put the 1s and the 2 on the die yourself with a permanent marker. I didn't have a permanent marker. Instead, I just used a normal one to put a dot near one of the 0's.
You see, I found that if you look directly above the die with a 0 was rolled, you could see all the other digits exactly once. So, if you rolled a 4, you looked at it from directly above. If you could see the 0 with a dot, it was a 14. If you could see the 0 without a dot, it was 4. Simple, effective, and I just had to maintain one dot!