Quadrilla is a high-quality wooden marble run construction system. It provides quality time for the whole family to play together. The Quadrilla Castle Escape takes twists and turns to new heights. A large funnel, five curved rails, and eight power-boosting accelerators encourage young builders to design gravity-defying marble runs. It combines easily with other Quadrilla Marble Run Construction Sets for easy expansion and unique combinations that will enhance your child's play experience. It provides endless creative building possibilities and encourages spatial thinking and problem solving. Each of the seven assorted colour blocks have a different function. Quadrilla Marble Run Toys: Quadrilla helps develop spatial thinking and an understanding of STEAM principles. Quadrilla stimulates creative problem solving skills as kids assemble, trial, error and create their own marble run construction. Endless Building Possibilities: Quadrilla play is a lot of fun as kids watch the marbles race along the path they have built. Kids will try to build and reconfigure a variety of creative layouts. All Quadrilla sets are compatiable. Bell Sound Effect: Bells add a new sound effect to the marble run experience Transparent Runs: Watch as the marbles race down the puzzle maze with the unique transparent runs that reveal the running marbles Convenient Marble Catcher: Marble catcher makes it easy to collect marbles at the end of the run Rotating Tower Adds Extra Fun: Rotary tower releases marbles one at a time when the flag is turned - For ages 4 years +
