How are his fine motor skills? K'Nex are hard to put together. One of my twins (age 6) can't do K'nex yet, but his fine motor skills are lagging a little bit. He can do legos, with help on some pieces. My other son (really good fine motor skills) can do it. He has a k'nex advent calendar, and seems to like the one he has already put together.

We haven't used magformers, but I just looked them up,and they look really cool. I may get them for my twins. wink

Last edited by momoftwins; 12/02/13 10:02 AM.