I never got the encouragement or support to pursue my hobbies at a young age, whether from parents or friends, and would've killed to have a community like this that could've praised me and pushed me forward.
To accuse a kid mentioning the fact that he's 14 in his submission title as being manipulative really reflects on how out of touch you are with the way humans operate. A kid his age is looking to show off his work, proud that he's not wasting his time on Power Rangers and Nerf guns, putting his focus and attention to furthering his meaningful hobbies. You encourage that, not dismiss him.
Time and time again, it's just remarkable to me how socially inept the lot of you are. When your child comes up to you and exclaims "Daddy, Daddy! Look what I've done!", you sure as hell aren't going to say "Heh, yeah, I did that too, but I was younger."