I have this object attached.object.skp (230.7 KB)
I already extruded the holes and I accidentaly removed the back of this object. No problem, I can create a new rectangle in the back of the object. See the result here.object1.skp (225.4 KB)
The problem is that the holes are not passing inside this new rectangle. I could recreate all this model and avoid this accident of mine. BUT I would like to learn how do I make this face be extruded by the holes already digged.
I know it may be a stupid question but I spent the last hour or so into this and no easy solution. The only “easy” solution that I found is to delete the holes and extrude them again but I am pretty sure there is some easier way!