When I grew up I would spend hours looking through all the plastic model kits at the local hobby store. I just loved building plastic models. I never mastered painting them. The most advanced I got was rattle-can style spray paints — maybe masking a bit for a camouflage or what-have-you. Only when I got older and got back into plastic model building did I make the leap to air-brushing and really finishing models corr…
I think physical hobbies like modelling find it hard to compete with the instant gratification of online dopamine fixes. However RC planes and model rocketry are still a thing. If you know any school age kids interested in engineering or rocketry and they are in the UK, point them at:
The US, France and Japan have equivalent competitions.