This set includes 423 pieces to build a dump truck that converts into a robot. It encourages creativity and problem-solving with an engineering focus, ideal for young builders who enjoy hands-on challenges.

Product Detail:

• 423 building pieces for endless construction fun

• Build a realistic dump truck or a transforming robot

• Compatible with major building block brands (like Lego Technic)

• Encourages STEM learning, creativity, and engineering skills

• High-quality, durable pieces for long-lasting play

Benefits:

• Boosts problem-solving and fine motor skills

• Enhances spatial awareness and logical thinking

• Fun 2-in-1 design: truck or robot

• Box Size: 11.5x16.5 Inches