1. Flat design: The combined height is lower than that of the first generation, and the center of gravity is more stable.

2. Anti-foreign object: Protect the internal structure from falling items, reducing motor damage and runaway caused by foreign objects falling into the motor interior.

3. Easy installation: No need to disassemble the workpiece; installation can be completed simply by locking the external screws.

4. High thrust: Compared with the second generation, under the same width, it has greater thrust.

5. High rigidity: Optimized structural design enhances the rigidity of the module itself, allowing it to be used as a crossbeam.

6. Light weight: The main body is lightweight, and the multi-axis assembly reduces the burden on the lower axis.