Wondering what would be the best method for creating a roof for this building. I don't what the roof to be anything other than a flat square that covers the top of the object.

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If you don't want to 3D print it then:

  1. Knife project the perimeter onto a plane
  2. Remove unnecessary faces
  3. Lower the roof to .001 above the model
  4. Ctrl + J to combine.
  • $\begingroup$ Can't really find any good knife project videos anywhere. When I attempt it either nothing happens or something very incorrect happens. Any chance you could be a bit more specific on how I should do this? $\endgroup$
    – Platta
    Mar 30 '20 at 13:39
  • $\begingroup$ You must knife project in an ortho front/back, left/right or top/bottom view for the result to be correct. $\endgroup$ Mar 30 '20 at 17:06

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