A 3D Model of the AT4120 BLDC Motor with a rotating shaft, created on Solidworks 2022. All the part and assembly files are included. The 3D model of the AT4120 BLDC motor created in Solidworks 2022 consists of an assembly of several parts, including the stator, rotor, shaft and casing. The stator has a cylindrical shape with teeth for the winding wire, while the rotor has a circular shape with permanent magnets arranged in a specific pattern. The shaft connects the rotor to the outside world, which is supported by bearings in the casing. The model allows for a detailed visualization of the motor's components and their interactions, as well as the ability to simulate its performance in various scenarios.