Specification Brand MOULD KINGItem NO 10141Item Name Aircraft Turbine Engine Model Brick Assembly Kit Material ABS Plastic MateriaColor As shownParticle Count 2256 pcsProduct Size 41 6 25 4 23 5CMColor Box Size 44 x 30 x 10CMFor Age 14 Feature Realistic turbine engine design enhances mechanical understanding for STEM projects Electrically driven model includes adjustable fan rotation speeds via gears Over 2256 ABS plastic pieces ensure durability and precision assembly Electrically driven motor enhances interactivity and simulation Sleek design suitable for display or functional demonstrations Ideal science exploration kit for understanding aerodynamics and mechanical principles Package included 1 x MOULD KING 10141 Aircraft Turbine Engine Model Brick Assembly Kit 1 x M Motor1 x Battery Box