I can not seem to make my building model a solid to be ready to 3D print


I have not been able to make my model into a solid form so that I can print. I was wondering if anyone would be able to look at my design and help me get it ready to 3d print.


Just upload the model and someone will fix it and explain what the problem was.



You should just say MAKE SOLID !
I looked for about an hour for some gap or line in one of the 3d text letters…No luck!
I gave up and used SCAD.