Second basic 1st angle orthographic projection
![](https://i.ytimg.com/vi/Sc5-0XeE_OQ/mqdefault.jpg)
4:33
Dividing a line into any amount of equal parts
![](https://i.ytimg.com/vi/hlvzVsXEEF4/mqdefault.jpg)
5:48
What's the difference between First Angle & Third Angle Orthographic Projection?
![](https://i.ytimg.com/vi/LtQxKD95Peo/mqdefault.jpg)
2:09
Force Resultant Moment in Statics Common Mistakes
![](https://i.ytimg.com/vi/LYwbBYe_TCc/mqdefault.jpg)
16:42
How to draw an isometric using the box method and the help of a top view.
![](https://i.ytimg.com/vi/Q7zK4fnHjNI/mqdefault.jpg)
15:37
sectioning in first angle orthographic projection// engineering drawing
![](https://i.ytimg.com/vi/NamnUf0NQrI/mqdefault.jpg)
12:53
Orthographic Projection 7: 1st and 3rd angle
![](https://i.ytimg.com/vi/FYODv82l8fw/mqdefault.jpg)
22:12
Exercise 1.1 Orthographic Drawing
![](https://i.ytimg.com/vi/heIobpUVZqc/mqdefault.jpg)
6:13