Your son must be very happy with his new toy. I would have loved it :) You are very talented and I like that you continue attempting for the perfection. You are not satisfied with the first one :) I wish I was this handy :)
Thank you for sharing and congratulations on your curie vote. You definitely deserve it for this great idea, execution and instructions :)
Have a lovely day!
Thank you very much for your support and for valuing the effort and dedication, as well as being an observer of the details that give even more value to manual work.