LEGO is for big kids too. Especially the LEGO 75192 UCS Millennium Falcon.
LEGO® Star Wars UCS Millennium Falcon 75192 Light Kit – Light My Bricks USA
Amazon.com: LEGO Star Wars Ultimate Millennium Falcon 75192 Expert Building Kit and Starship Model, Best Gift and Movie Collectible for Adults (7541 Pieces) : Toys & Games
Building the LEGO Star Wars UCS Falcon
Building the LEGO Star Wars UCS Falcon
Star Wars LEGO: 21 nerdy facts about the new Millennium Falcon | Den of Geek