If I make surfaces from a set of curves, coming together at a corner, then extrude surfaces to make solids, if I then zoom in a lot on the corner, should they not all be together or should I see mismatching different lines ?
I see the original line set, then another set for the surface, and for the solid and another image offset again for the solid.
If I snap a line from the corner at normal mag, then find I get a boolean fail or something, I zoom in to see if there are any visible gaps and see three sets of lines, so then wonder just which set should by line have snapped to !
in example just which corner should I put my red arc to before making a surface from it I wonder.
These mismatching corners confuse the $£%*& off me when trying to stay pure and precise to avoid failures.
Seeing double at corners.3dm (175.3 KB)