Precision, speed and style – the Ferrari FXX K has it all. And now you can build a model version of this high-performance car. Assemble the details, then put your car to the test. Open the engine cover to view the V12 engine. Test out the differential and see the pistons move. Then open the butterfly doors and dream of sliding behind the wheel of this stunning car. • LEGO® Ferrari model car kit – This STEM building toy for kids aged 10 and up lets girls and boys build a realistic model version of the Ferrari FXX K with authentic features• Butterfly doors – Kids can have fun assembling all the details of thisFerrari toy car like the butterfly doors, opening hood and opening engine cover• A STEM building toy with realistic features – Let kids explore engineering concepts as they build the V12 engine with moving pistons and test out the differential• Iconic color scheme – With its iconic Ferrari red color scheme, this model building kit makes an eye-catching display piece that will look great in any supercar fan’s bedroom• A car lover gift – This set makes a fun gift for boys and girls who love car model kits or anyone with a passion for Ferrari cars• Intuitive instructions – The LEGO® Builder app guides your child on an intuitive building adventure with tools that let them zoom in and rotate models in 3D, save sets and track their progress• An introduction to engineering – LEGO® Technic™ buildable model sets feature realistic movement and mechanisms to introduce young LEGO builders to the universe of engineering• Measurements – An 897-piece set with a car model measuring over 3 in. (8 cm) high, 11 in. (29 cm) long and 4.5 in. (12 cm) wide