2004

Create 3D Objects | 301
Create a Rectangular Mesh
With the
3DMESH command, you can create polygon meshes that are open
in both the M and N directions (similar to the X and Y axes of an XY plane).
You can close the meshes with
PEDIT. You can use 3DMESH to construct very
irregular surfaces. In most cases, you can use
3DMESH in conjunction with
scripts or AutoLISP routines when you know the mesh points.
height
width
1
length
height
top radius
1
base radius
M
N
4
3
2
1
1
radius
1
radius
1
2
3
radius
1
apex
1
2
3
4
height
1
length
width