The Mould King FH16 pneumatic semi-truck is a challenging building block kit from the Engineering series for teenagers and adults. With 4608 parts and a length of over 60 centimeters, this highly detailed model offers fascinating construction techniques. The functional vehicle features pneumatic air suspension for height adjustment as well as eight powerful motors controlled via a 6-channel module. In addition to driving functions, the cab can be tilted, the doors opened, and the engine compartment revealed with rotating pistons. An outstanding challenge for all fans of complex RC models and sophisticated mechanics.