spherical drone 3d model

Generate a highly detailed 3D model of a compact three-layer omnidirectional spherical drone in matte black. The drone must appear engineered, futuristic, and built for indoor safe flight and collisions. Overall Form: A smooth spherical outer aesthetic with three internal structural layers visible, maintaining symmetry. Must look compact, robust, and premium. Layer 1 – Outer Shell (Protection + Aerodynamics): • A circular hollow spherical shell split into two hemispheres, matte black finish. • Multiple evenly spaced curved cut-out vents for air circulation and reduced drag. • The shell should fully enclose inner layers but allow partial visibility through vent patterns. • The design must look shock-absorbing, crash-friendly, and lightweight. Layer 2 – Middle Frame (Motor + Thrust System): • A circular internal frame holding multiple equally spaced ducted brushless motors oriented in different directions for omnidirectional thrust. • Motors should be mounted inside mini-ducts with protective rings and struc