"The standard tolerance for the 2x4 plate is as shown in the attached picture.An interesting snippet of insight into the production process.
So with a tolerance difference between max and minimum at 0.08mm you would theoretically be able to make a stack containing 39 bricks equally as high as one with 40 bricks.
And please remember PAB elements are form the same production lot meaning all brick have the same height (or very likely the same height) during a production run the variation of the dimension are very very small maybe only 0,01mm."
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