It is one of the best-engineered creative hobbies an adult can pick up: an evening-sized project with a physical result, a skill ladder that runs from snap-building to museum-grade finishing, and a $15–25 entry price. The average builder in the community is an adult, not a kid.
It also scales to the life you have — a folding mat and a tool roll fit in a drawer, sessions pause cleanly mid-runner, and the craft ceiling (airbrushing, weathering, scratch-building) is decades deep.
Go deeper in our start here guides.