About this 3D model

Stabimg => stabilizer image. With the image stabilizer that clings to the Nacelle V2 and Nacelle V3 make videos so the horizontal axis does not move, regardless of inclination of the platform remains stable picture. https://www.youtube.com/watch?v=sCJ4xkdZO1k http://www.youtube.com/watch?v=zvQd74gFhgM And you need M5 bolts and nut.