About this 3D model

Diameter: 80mmHeight: 100mmMaterial: pla ,absPrinting thickness: 0.15mmFill rate: 100%Printing time: 10 hoursAssembly time: 3 hours Designed with reference to the Jaeger-LeCoultre double-wing tourbillon, it is known as the "second-generation spherical tourbillon". The transmission part is very ingenious. The tourbillon part is inclined 20 degrees as a whole. This design concept is derived from the autobiography of the earth at an angle of 23 degrees to ensure travel time More precise. This tourbillon is also the owner's favorite model. The structure is simpler than the three-axis tourbillon, but it turns like a "shaking head", which is very interesting.