I have been modelling for approx. 30 or so yrs now. I recieved my first kit when I was 5, which was a snap tite. Istill remember sitting at the kitchen table with my father putting it together. Over the yrs I have built approx 200 or so, and still have somewhere in the neighbourhood of 2 to 3 dozen around. with time and skill you eventually want more from your models, and the more detail, the better. I have gotten to the point of opening up doors and trunks, adding electric, hidden motors to help make things seem more realistic ( such as on prop planes and with a bit of tinkering to reduce current also adding smaller motors inside of blower pieces to ake it seem more. Everday life holds so many supplies to help detail, just look around and imagine.