sory but what i understod from u that my last file had some upload problem . so i'll post it again with this thread .

hi again , thx for u both YingYing & MainlineX for ur help ,
i triyed to do what u told me MainlineX but it still need something to do about it , the surface which reduced after plabar had a...

hi guys , i may can help :bandit:

First : Start with a plane 200x25 with 14 segments. these numbers will vary slightly depending on what type of tread your modeling.
then Extrude , duplicate ur...

thx alot guys ,, unless u post :cool:

but still i wish to solve this trick ... plz help

thx for help dude , but it doesn't work . . i tryed to close it with poly surface but it still not fit well . . i think there is a suprem way to do that with nurbs , but seems no body wana help ...

hi guys , this is my first try to post at this lovelly forum ,
so pllllz help me .
i'm trying to model a mobile phone , but i don't know how to close the face surface of the phone . sorry for my...