DIY Plastic Tube STEM Building Blocks – 100-Piece Educational Puzzle Construction Set

Encourage hands-on learning with this 100-piece DIY Plastic Tube STEM Building Block Set. Designed for children ages 3 and up, this creative construction toy helps build early skills in science, technology, engineering, and mathematics. The brightly colored tubes and wheels allow kids to easily snap together unique shapes and structures—from cars and windmills to animals and buildings—boosting problem-solving and fine motor skills. Made from safe, durable ABS plastic for long-lasting play. Ideal for home, classrooms, or on-the-go fun.

• 100-piece set with colorful tubes, joints, and wheels
• Supports STEM-based learning
• Snap-fit design for easy assembly and reusability
• Boosts creativity, logical thinking, and hand-eye coordination
• Great for solo or group play