Z Coordinates in AutoCAD 3D Tutorials

I. 3D Coordinates

Entering  3D  Cartesian  coordinates  (X,Y ,Z)  is  similar  to  entering  2D coordinates  (X,Y). In addition  to  specifying X  and  Y  values,  you specify  a  Z value.

1.  Open    a drawing with 3D objects and display in a 3D view.

2.    Type     3DPoly at the command prompt.

Command: 3DPOLY
Specify start point of polyline: 1,1,0
Specify endpoint of line or [Undo]: 1,2,1
Specify endpoint of line or [Undo]: 2,2,1
Specify endpoint of line or [Close/Undo]: 2,1,0
Specify endpoint of line or [Close/Undo]: 1,1,0 Continue reading…