Hello, lately I've been thinking about if maybe picking up a hobby like building model airplanes, or buying some Legos to build with and things of this nature would be worthwhile in regards to if they actually help at all with improving mental function.

I know doing things like crossword puzzles, wordsearches, drawing, coloring etc. are commonly said to be beneficial and are good to do, so I'm just wondering if building model kits or Legos and things of that nature would help along the same lines.