create contours surface from DWG file

[leo2037202898]

I cant create contours surface from DWG file. I have points in file with X Y Z. Help me :cry:

[dmo1205342273]

The simplest way I know of is to get the text file and import those as point groups. You can then build a surface from that by clicking on the home ribbon surfaces create surface. Then add the all points point group (or some variation of the points)