New AndyMark Product Game Hint???

[Nick Lawrence]

Originally Posted by Cothron Theiss

Ooh, this looks really nice. These wheels would be super helpful for intaking rigid game pieces. At first glace, I was concerned about the hex shaft turning inside of the hex, but .425 is a hilariously heavy interference fit. I do wonder if using Thunderhex with these wheels would pose any issues. I doubt it, but I can't really say for sure.

Emphasis mine.

We actually cut a bunch of samples over the summer in .025" increments to test this size, and found that .425" flat-to-flat is the right number for this specific profile and material combination. This number would change for a harder or thicker material, as well as a part with less holes in it.

-Nick