Locking the grid

(fair warning; noobie user. I won’t understand any blender-jargon)

For what I’m trying to do I need to keep the model snapped to the grid at each vertex. When I rotate my view the grid moves so that the model isn’t matched to it anymore. Is there a way to lock it?

The floor grid should, but the side grid will not keep that view, but the model will not actual move.