biomechanical creature 3d model

A humanoid biomechanical creature, bulky rounded torso with fleshy textures fused with mechanical armor plating, small embedded head with a single lens eye, asymmetrical arms—one with a large rectangular cannon, the other with a mechanical hand, claw-like mechanical legs, two massive gun barrels on its back, detailed sci-fi concept art, dark atmospheric background, highly detailed, cinematic lighting