The 2 size designations designers must know

[@dumpsterdave3710]

Your examples don't provide any benefit of why or when to use Max and Least vs the standard tolerances shown. Providing an example of when these are beneficial beyond standard tolerancing would be useful, vs just mentioning something like tolerance stackups.

[@seymourengineeringandconsu4515]

The benefit of thinking in terms of max/least material condition as it pertains to tolerance stackups is two fold: It helps with establishing the value of the tolerances for a specific fit (i.e. press, slip, etc.) and MMC and LMC are used in GD&T to provide bonus tolerance. We will create a video showing a practical application of how to use MMC and LMC to help explain. We can tag you when its up.