sci-fi antenna 3d model

Create a game-ready sci-fi “Sonar Reflector Totem” prop for a pitch-black labyrinth. A 1.2m tall floor-standing device: a heavy base plate, a vertical frame with multiple angled reflective fins (like a corner reflector), ribbed metal struts, bolts, and a small side control box with a warning decal. The reflector head should have sharp beveled edges, layered plates, vents, and cable conduits, designed to produce a strong silhouette under echolocation scans. Add a small circular emitter/receiver puck on the side and a thick power cable running to the base. Hard-surface, clean topology, no thin fragile parts, slightly stylized realistic. UV unwrapped, PBR metal/plastic/rubber, optimized for Unity URP. Pivot at bottom center, forward +Z. Output GLB.