3d poly to non planar surface

[BB8x]

Hello

How can I create surface from attached 3d poly? I am a newbie with surfaces and trying for 2 hours and can not.  Normally I would hand draw planar 3d poly - triangle and convtosurface

Additional question: how can I draw planar surface (3 points in 3D) just by clicking in the drawing?

Thanks

[imadHabash · Accepted solution]

Hi,

>> How can I create surface from attached 3d poly?

you must have a planar object ( No Z values ) , if you notice that AutoCAD will till you that if you run PLANESURF command ... '' Cannot convert a non-planar curve. '' . 

>> how can I draw planar surface

 PLANESURF command, planar surfaces can be created from multiple closed objects and the edges of surface or solid objects. During creation, you can specify the tangency and bulge magnitude.  for more information you can follow this link . >> Click <<