GD&T Symmetry Symbol (Gone in 2018!)
![](https://i.ytimg.com/vi/b9sst1ADoIw/mqdefault.jpg)
5:45
GD&T Orientation (Angularity, Perpendicularity, Parallelism)
![](https://i.ytimg.com/vi/-D27XEzECTk/mqdefault.jpg)
7:56
Using Runout to Measure Concentricity
![](https://i.ytimg.com/vi/QH55veDqGOg/mqdefault.jpg)
12:57
GD&T - Selecting Datum Features
![](https://i.ytimg.com/vi/Zh6ubuDq-ac/mqdefault.jpg)
3:35
GD&T Concentricity (Don't Use It)
![](https://i.ytimg.com/vi/iYV6vif3qBI/mqdefault.jpg)
3:00
GD&T Flatness Symbol
![](https://i.ytimg.com/vi/IxhCB1G4uhs/mqdefault.jpg)
7:48
GD&T Position vs Concentricity – Comparison
![](https://i.ytimg.com/vi/0XZhCiLYceM/mqdefault.jpg)
6:00
Virtual Condition in GD&T
![](https://i.ytimg.com/vi/47TWEy1QQ-Q/mqdefault.jpg)
1:05:06