Constructing structure contours on a planar surface

[@talathussain5078]

Thank you so much Sir. I try to watch every video you posted or will post. I am learning,immensely.

[@robbutler2095]

Thanks - glad they're useful for you...

[@talathussain5078]

@@robbutler2095 My pleasure Sir.

[@tom-uo1ov]

Thank you!

[@ophiolit]

Круто! Почему нет комментариев от благодарных студентов?

[@ophiolit]

Why are there no comments from grateful students?

[@dill7260]

I am grateful student comrade