Fun moves up a gear and goes even faster with the Pull-Back Buggy and Quad! With over 100 components including a pull-back module, panels and notched tyres to build two fantastic models and embark on new adrenaline-fuelled adventures! Operate the pull-back mechanism and watch your vehicles whizz off at speed! A perfect game to develop manual skills, logical ability and creativity. Download the Mechanics Laboratory free APP to build your models in an easy and fun way using the interactive 3D animations.