Yukon Airways - Spacer for dials

My copy of Yukon Airways has the problem that when you assemble the dials and turn them, they are wobbling (they don't turn around one point as the hole through the player board is too big).

Here's a spacer for that problem that you put on the pin that goes through the player board.

You need to print at least 24 of that for all dials. (recommend some more as some tend to break or get lost)