Legos
I played with both Legos and K’nex as a kid and I would strongly recommend the latter over the former if you’re looking for something that’s mentally stimulating. I still have all my K’nex; I sold all my Legos at garage sales years ago.
I played with both Legos and K’nex as a kid and I would strongly recommend the latter over the former if you’re looking for something that’s mentally stimulating. I still have all my K’nex; I sold all my Legos at garage sales years ago.