I have fond memories of the "Dial-a-Pirate" [1] and similar copy protection wheels of Lucas Arts Games such as Monkey Island. I think I have them somewhere in a box.
[1] https://oldgames.sk/codewheel/secret-of-monkey-island-dial-a...
[1] https://oldgames.sk/codewheel/secret-of-monkey-island-dial-a...
For LOOM, which was just a chart of arbitrary symbols, we had a xeroxed copy of the chart.