A simplified 3D model of a fullerene carbon ring,designed for:1.Chemistry education and molecular structure visulization.2.Materials science(popular science) and nanotechnology reference.3.Academic projects and 3D printing for scientific demonstration.Features include:1.Accurate representation of carbon-carbon bonds and cyclic structure.2.Created in Solidworks,availiable in native format and STEP for easy integration into chemical workflows.Ideal for chemistry teachers,students,and enthusiasts in nanoscience and materials engineering.