Surface Connections

[Simon_Jackson]

Im not sure if my surfaces are all connected properly or if it just the rendered mesh getting jagged as I get realy close. I thnk I have the mesh settings set to optimal peformance.

Also is there a good tool or plugin to optimise complex models like this when converting to mesh/stl?

Mask setup.3dm (3.5 MB)

[Mark]

ShowEdges will confirm that there are no Naked Edges or Non-Manifold Edges, relative to your file tolerance settings.