Connect 2 selected edges,curves,arcs.
Copy Object Following Selected Groups or Components.
Divide Faces or Surfaces follows 2 directions.
Make Frame by Faces (Edges,Curves).
Hide/Show lines.Hide Intersect Lines of Objects.
Manager Layer:Previous,Next,Isolate,Current,Off,On Layers.
Make Face from selected lines.
Make box from:- Select 4 points;- Select 3 points+ input height;- Select 3 points+ last height (Enter)
Select edges for Make Faces (Try s4u MakeFace Pro if you can’t purchase this Extension)
Select edges for Make Faces (This Extension support for someone can't purchase s4u_MakeFace)