Aircraft engine violent brushless motor super turbofan engine model ornament can start infinite variable speed

Product name: NIKOLATOY Violent brushless motor super turbofan engine model decoration
Product size: 25*11*14cm/10*4.5*5.5inch
Weight: 550g
Material: PLA
Craft: High precision 3D printing technology

This engine uses a brushless motor with a maximum speed of 7000 rpm