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Model: DM115
a power generation device
walking beam pump
it also teaches them that Robotics are made
Fuel: 95% alcohol
NikolaToy™ TR900 Turbofan engine model (46cm / 18in) Model: DM115Brand: NikolaToy Product Name: NikolaToy TR900 Turbofan engine model (46cm 18in) Product size: 46*25*20cm 18*10*8inch Weight: 1500g Material: PLA Craft: High precision 3D printing technology This product is a finished product (does not require self assembly) Highly restored Rolls Royce TR900 internal structure, with super hardness and strong metallic texture Under the drive of the motor, all blades can rotate. In order to reproduce the airfoil of the