The entire purpose of the drafting discipline is to remove ambiguity when communicating a part design, and tolerance stacking is very ambiguous. If your right-most hole can have a 0.50mm tolerance ...

As long as the variation in physical dimensions doesn’t impact mechanical performance, tolerance is an acceptable part of the ...

Many of his drawings, however, also feature more earnest messages about tolerance, empathy and being a force for good in an often dark world. Grady, who works as a teacher in Toronto, told ...