Seafloor Lander Robot

"Photorealistic 3D product render of an underwater seafloor lander robot, engineering CAD visualization style, three-quarter front angle, on a seamless light gray studio background with soft reflection on the floor. Structure: A tetrapod stand made of brushed stainless steel tubing. Each of the 4 legs is a twin-rod truss (two thin parallel rods instead of one solid leg) that splays outward and downward from a narrow square top frame to a wider square mid-height brace frame, then flares out further to a very wide stance at the feet — giving an A-frame silhouette that gets progressively wider toward the ground. Top: A matte white foam/styrofoam-textured cube sits on top of the square top frame, like a buoyancy block resting in a shallow cradle. Central housing: A white PVC-look cylinder hangs pendant-style from the top frame, passing down through the center of the tetrapod without touching the legs. It has a dark rubber/plastic coupler collar band about 40% down its length, and ends near the mid-brace-frame height in a rounded white cap with a small dark central camera lens surrounded by a ring of 6 small amber LED ports. Side camera: A small dark rectangular camera module with a cylindrical lens is mounted on a short metal arm near the top of the housing, just below the foam block, with a black cable running from it down toward the mid frame. Thrusters: 4 dark, shrouded cylindrical thrusters (each with a circular mesh/guard grille around a propeller) are mounted at the 'ankle' of each leg, just above the feet — not mid-leg — attached via a small bracket, with a black braided cable running from the mid-frame area down along the leg to each thruster. Feet: Flat, slightly twisted paddle-shaped feet in brushed metal, angled outward from the base of each leg for stability on soft sediment. Materials: Brushed/polished stainless steel for the frame and thrusters, matte white for the foam and housing, dark matte anodized plastic/metal for the camera, collar, and thruster shrouds. Lighting: Clean studio product lighting, soft shadows, subtle reflections on the floor, neutral gray gradient background — engineering showcase render style, not artistic or moody."

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