MALUVRIAN Erector Set for Boys & Girls - Metal Model Kits for Adults, Teens & Advanced Kids - Stem Toys - Build A Robot or Excavator - Educational & Engineering Toys - Building Kit | 389 pcs

LEGO Technic Heavy-Duty Tow Truck 42128 with Crane Toy Model Building Set, Engineering for Kids Series

★ 9.6/10

LEGO Technic Lamborghini Revuelto Super Sports Car Toy - Building Set for Girls & Boys - Lamborghini Model Kit for Kids, Ages 10+ - Makes a Great Gift for Kids & Car Enthusiasts - 42214

★ 9.4/10

Kyanio STEM Robotics Kits for Kids Ages 8-12 8-14 Year Old, 3 in 1 Remote/APP Control & Programming Robot Building Set, Toy Coding Science Projects, Birthday Gift Ideas for 8 9 10 11 12+ Boys & Girls

★ 9.2/10

Sillbird STEM Robot Building Kit with Remote Control Gifts for Boys 8-13

★ 9.2/10

Mesiondy Motorcycle Building Block Set - 476 PCS Collectible Motorcycle Display Model,Motorbike Toy Collection Brick Kit for Adults Kids Boys Ages 6 7 8 9 10 11 12+ Years Old

★ 9.0/10

BseSparklion V8 Engine Model Kit that Runs, Build Your Own Mini Visible Car Motor, Physical Science Experiment Building Set for Adults & Teens, STEM Toy Gift for Boys 14+ (703 PCS)

★ 8.6/10