futuristic octopus robot 3d model

A sleek futuristic mechanical octopus robot designed as a high-end sci-fi machine. Design style: clean engineered robotics, industrial design, not alien or organic, inspired by advanced underwater drones and futuristic robotics. Body: smooth matte black metal shell with subtle panel lines and mechanical seams precision engineered surfaces, minimalistic hard-surface design circular central core with a soft glowing ring Color scheme: primary color: deep matte black accent lighting: soft purple #A39BE6 thin glowing lines and subtle illuminated nodes along the tentacles Tentacles: eight articulated mechanical arms clearly visible segmented joints and rotating mechanical connectors each segment looks like precision robotics hardware small integrated LED modules along the arms Engineering feel: visible bolts, mechanical joints, hydraulic segments designed like a real robot built by a futuristic robotics company clean hard-surface modeling, no organic alien shapes Animation ready: segmented tentacles with clea