How to best fix Maya doubled Geo

katvalkyrie

I recently realized that a large portion of geometry for one of my projects is doubled on itself. I must have accidentally extruded the whole thing at some point far back.
However, using the Mesh Cleanup Lamina Faces tool doesn't remove them like it normally does (it thinks there's nothing to select).
Anyone have any tips or am I going to have to remodel/hand delete faces?
Thanks!

oglu

sometimes you are able to select the uv shells and delete the faces...

PolyHertz

In mesh cleanup you should be able to just enable Remove Geometry > Area Tolerance > Faces With Zero Geometry Area > 0.000010
Then press cleanup. At least that'll work if you extruded faces with zero height.

Jappomo

The Lamina Face option somethime is a bit buggy.. instead of checking as first option "cleanup matching polygons" use "Select matching polygons" and than delete it manually.. should work..! 
 

katvalkyrie

Thanks guys! That worked!