3d Face not hiding lines

I have tried this on the common plane of two solid objects, between a
solid object and wireframe, and betwen wireframes only but the joining
lines always show through. It seems to hide everything underneath (when
wireframe) as expected but the line betwen the two objects keeps
showing through. Example with two solids: if I draw two solids and join
them end to end and creaate a 3d face over one plain, the adjoining
lines still show through, same if one is a soild and one is a
wireframe. Anyway, I hope I explained this well enough to get a
solution.

Thanks in advance,
Geo

 

Have you tried layering the lines on a different layer? then hiding the
layer or changing colors?

 

Yes thanks,

I put the 3d face on it's own layer of a different color and set layer
to off and lines still show through.

Thanks,
Geo

 

Try a fillet of "0" radius at the joint
I have tried this on the common plane of two solid objects, between a
solid object and wireframe, and betwen wireframes only but the joining
lines always show through. It seems to hide everything underneath (when
wireframe) as expected but the line betwen the two objects keeps
showing through. Example with two solids: if I draw two solids and join
them end to end and creaate a 3d face over one plain, the adjoining
lines still show through, same if one is a soild and one is a
wireframe. Anyway, I hope I explained this well enough to get a
solution.

Thanks in advance,
Geo