Game-ready 3D training dummy model in Blender

GOAL: Using Blender through Blender MCP, make a game-ready 3D model of the straw training dummy in the attached image. MOTION: Work directly in Blender: build, look at the result, compare it with the reference and fix it. Match the reference as closely as you can: shape, proportions, materials and colours. Requirements: Real-world scale: about 1.85 m tall in total. Origin at the bottom centre of the post. Up to 15,000 triangles in total. Textures up to 2048 px: base colour, normal, roughness. Transparency is allowed for straw. Ready to place in a realistic tropical-island shooter game. Parts (separate named objects, so they can break off in the game): "head" (with its burlap cloth), pivot at the base of the neck; "arm_left" and "arm_right" (the bamboo pole split in two at the body), each with its pivot where it meets the body; "body": everything else (post, straw body, rope, scarf) as one object. Close the surfaces where parts meet: no holes visible when the head or an arm is gone. Output: One .glb file with all parts and textures embedded. The .blend file. A front view and a three-quarter view render on a plain background, so the result can be compared with the reference.