The Clementoni construction Challenge Seaplane + Hydro Racing Boat is an engaging building set designed for children aged 8 and up, this extensive science kit allows kids to explore hydro-dynamics and shipbuilding technology in a fun and interactive way.

Key Features:

• Build a seaplane and hydro racing boat
• Over 130 components included
• Features adjustable aileron and rotating paddle
• Gear module for enhanced functionality
• Encourages exploration of shipbuilding techniques
• Interchangeable components for creative building