Hi
Im new to the SketchUp and the community . Im currently working on a Starship Trooper Cosplay Build. I have been able make all the parts and print them except for the one I have uploaded. Im having the hardest time getting it to be a solid object. I have run solid inspector2 on it and it says that everything is good. But its still not registering as a solid. Any help would be greatly appreciated!
As haskill noted, solid inspector didn’t detect this error.
I just removed parts of the model to narrow down where to look. It only took a couple tries.