NikolaToy™ Final version of Rolls Royce Trent 900 turbofan engine model (40cm/15.7in)

Size: 40x18x21cm

Net weight: 950g

Material: PLA silk thread 3D printing

Measurement point:

1. Stepless speed control throttle push rod

2. Multi simulation flame lighting effect

3. Tachometer

4. Large capacity lithium battery - C port charging

5. Inertial motor can still operate even after power failure