Very nice details !! For you, it is what we do WITH our kids. I would have loved to have my father involved. He was a strickler for details. He built RC planes with amazing detail. He would then go crash whatever he just built. He had diabetes real bad and couldn’t see so he had no idea what the plane was doing. But it never stopped him from repairing and building a new one. His glasses had trifocals in the bottom, and bifocals in the top. He would look through the slit in between. Then he wore jewelers glasses on top of them when building. Enjoy the time with your son while he wants to be involved.
My Grandkids could care less one way of the other, and I have some cool stuff. Sorry that they are being left out.
Regards Brian