Hmm, but it must be Ne coupled with Te valuing somehow? Because as you mention, your husband isn't quite as adept as you are at it, even though he's also Ne-dominant. But it is definitely primarily Ne related I think - doing things IN space, the Si-Te/Te-Si people I know are better than doing things like packing. But when it comes to have to get things to FIT - I can see the most bizarre POTENTIAL of given spaces: I've very good at arranging things so that objects that should not fit otherwise, do. I think that's because 'space' and 'direction' are actually abstract concepts and on some level, spatial manipulation is more about perceived possibilities than then concrete dimensions of that space.