My Constructivist Kids

One of my sons used a Tensegritoy kit to build this awesome model.

I tried building the same shape a while ago and gave up in frustration.

This same son, who was visiting from Belgium, had brought his saxaphone but had no stand to hold his music.

My other son, upon observing this problem, dug out an old box of K'NEX and a short time later had constructed a great solution.