Hey guys,
Im currently modeling a Lockheed SR-71 and after i started to chamfer some edges, at some point it looks like my model broke. The modelling looks fine, no double verticies and nothing weird from my perspective. But after i use the Turbosmooth or Opensubdive on it, the hole model goes crazy. See my Screenshots.
Does anyone have any idea what i did wrong or what the problem might be?


with openSubdiv

with Turbosmooth

a closer look

with openSubdive, with turbosmooth you literally see nothing.
Replies
As for what caused the issue, hard to say without looking at the actual file.