octopus tentacle 3d model

3D printablCreate a realistic 3D model of a single octopus tentacle that has been coiled into a napkin ring. The tentacle must clearly taper from a thick base to a thinner tip (non-uniform thickness). The coil must be asymmetric: one thick section forms the bottom of the ring, and a separate section of the same tentacle crosses over the top like a draped arm (raised overlap), with the tip curled inward on top. The cross-over section should sit above the ring body with a visible separation line and shadow gap, not fused into a smooth torus. Add suction cups only on the underside-facing surfaces of the tentacle (not evenly all around); cups vary in size (larger near the thick base, smaller toward the tip) and are arranged in irregular natural rows. Add subtle octopus skin texture and slight wrinkles where the tentacle bends. Inner hole must remain smooth and circular for the napkin. Dimensions: inner diameter 40 mm, height 25 mm, wall/solid thickness 4–5 mm. One-piece watertight solid mesh, rounded edges, no th