Flatness or Parallelism

In this Question Line video, Jason reviews a submitted drawing, explaining the difference between flatness and parallelism, and gives options on how to tolerance the drawing based on what is critical to the design. Interested in learning more about Print Reading or GD&T? Check out more of our free GD&T resources here: https://download.gdandtbasics.com/you... #gdandt #flatness #parallelism