Best Building Sets

Blue Marble

NATIONAL GEOGRAPHIC Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)

FNJO

50%OFF

FNJO Magnetic Tiles, 110PCS Magnet Building Set, Magnetic Building Blocks,Construction STEM Learning and Playing Toys for Kids, Montessori Toy for Preschool Boys Girls Toddlers Classroom Must-Haves

LEGO Classic Large Creative Brick Box 10698 Building Toy Set, Toy Storage Solution for Home or Classrooms, Interactive Building Toy for Kids, Boys, and Girls

LEGO Classic Medium Creative Brick Box 10696 Building Toy Set - Featuring Storage, Includes Train, Car, and a Tiger Figure, and Playset for Kids, Boys, and Girls Ages 4-99

Melissa & Doug Wooden Building Blocks Set - 100 Blocks in 4 Colors and 9 Shapes - FSC Certified

LEGO Technic Planet Earth and Moon in Orbit Building Set, Outer Space Birthday Gift for 10 Year Olds, Solar System Space Toy for Imaginative, Independent Play, Space Room Décor for Boys & Girls, 42179

K’NEX Imagine: 100 Model Building Set – 863 Pieces, STEM Learning Creative Construction Model for Ages 7-10, Interlocking Engineering Toy for Boys & Girls, Adults - Amazon Exclusive

Lincoln Logs – 100th Anniversary Tin, 111 Pieces, Real Wood Logs - Ages 3+ - Best Retro Building Gift Set For Boys/Girls - Creative Construction Engineering - Preschool Education Toy

LEGO Technic Ford Mustang Shelby GT500 Building Set 42138 - Pull Back Drag Race Toy Car Model Kit, Featuring AR App for Fast Action Play, Great Gift for Boys, Girls, and Teens Ages 9+

MEGA Pokémon Building Toys Set Kanto Region Team with 130 Pieces, 4 Poseable and Articulated Characters, 2 Inches Tall, for Kids