abstract interlocking sculpture 3d model

Generate a 3D-printable abstract sculpture called ‘Fragmented Mind.’ The sculpture should consist of a central core with multiple interlocking, detachable fragments. Each fragment should have smooth, organic curves and slight separations, forming a cohesive whole while leaving gaps that suggest incompleteness. Ensure each fragment is slightly offset so they fit snugly but can be removed and rearranged. Some fragments can have engraved symbols, patterns, or textures to represent memories or thoughts. The model should be structurally stable, hollow where appropriate, and fully printable without excessive support. The final object should evoke a contemplative, reflective aesthetic.