I have offered up touching surfaces and trimmed overlaps, to end up with surfaces that I then joined one at a time, successfully. no warnings, all joined and became one colour.
The intent being to form a solid.
I zoom naked edges and it shows me 32 !!!
I have healed 4 and I am left with 28, yet my meticulous trimming and joining saw all go well.
Is there an easy fix to these or is it a case of dealing with each one ?
I then have to boolean the blue to this, (Move it such that B goes to C) as there is a lip at ‘A’ that using the join surfaces method, trim away blue using purple, end up with ‘A’, a thin sliver, but one cannot have a surface sticking up above another and join them.
Am I right, boolean union the only way to make one solid from the two of blue and purple ?
Naked Edges 28.3dm (4.2 MB)