Combinations Dreidels

In my family there is a tradition of betting on dreidels at Hanukkah.
Each round a letter is eliminated, and if it comes up again you just reroll.
The obvious flaw in this structure is that it enables the potential of going on forever, so I have designed these dreidels to solve this real and dangerous problem.

These are a set of all of the combinations of the letters נ, ג, ה, פ
It includes the regular 4 letter dreidel, but also all combinations of 3 letters and 2 letters in 3 and 2 sided dreidels. The handle is the same for all of them and may require a bit of glue.

The files are named by the combination of letters on that dreidel (N-נ G-ג, A-ה, P-פ)

There is 1x4 sided dreidel, 4x3 sided dreidels and 6x2 sided dreidels which may be a tool for teaching about binomial distributions and the choose function if you are really pulling at straws.
I have also designed a dreidel with all 24 permutations of the 4 letters, which you can find here https://www.thingiverse.com/thing:6709944