The parts are really strong and excellent quality. My son loved playing with it. He usually plays with one thing and quickly switches to something else, but he will sit and play with it for a long time.
Versatile and Colorful Melissa Doug Rainbow Caterpillar Building Set for Endless Creativity
8 Review
Princess Construction Birthday Building Kit
8 Review
250 Pieces STEM Building Blocks, Pipe Tube Sensory Toys, Creative Tube Locks Construction Set With Wheels, With Storage Box, Preschool Educational Learning Toys, Present Gift For Boys Girls Aged 3+
31 Review
Gear Up for Interactive Learning with Learning Resources Gears Motorized Pieces
8 Review
PANLOS Robot Building Kit - 723 Pieces Of STEM Learning Fun For Kids
11 Review
STEM Engineering Construction Set For Kids Ages 6-13 - Crane Truck Building Blocks Educational Learning Kit Gifts For Boys & Girls
10 Review
STEM Learning Building Bricks Toys - 832 PCS 8-In-1 Robot Building Kit For Kids, Including Armored Police Car Engineering Construction Vehicle Blocks Set, Ideal For Boys & Girls Age 4-8
14 Review
655 PCS STEM Robot Building Toy Set - 6-In-1 Fire Truck Kit For Kids Age 4-8
19 Review