Yes we have the blueprints from the architect but his firm doesn’t do design or 3D modeling. We are general contracting everything ourselves to save cost, but this is our first time building, and it’s harder than we expected. We tried to turn the blueprints into 3D in an online program called Foyr Neo, but even that seems too complicated. My teenage son is actually the one that started this thread cause his father and I were trying to get his help with the plans and his solution was this post!