The KNex Electric Inferno Roller Coaster Construction Building Set is a highly detailed and engaging toy that allows children aged 7 and above to create their own amusement park-themed roller coaster. 

Builders can construct a thrilling ride complete with a motorised feature and battery power. 

The boxed packaging and instruction booklet make it easy to follow the steps to build this exciting attraction. 

Perfect for young engineers and amusement park enthusiasts, this K'NEX set offers endless possibilities for creativity and construction.

Very good condition.

Includes instructions.

Some bags and motor still factory sealed.

PLEASE NOTE: This set is being sold with some unsealed pieces unchecked.

Weight under 2kg.