Create a very low-poly 3D Wendigo model for Roblox, divided into separate parts: head, body, arms, and legs. Each part must have less than 10,000 triangles. The Wendigo should have a skeletal, emaciated body, long arms, clawed fingers, and a deer skull with antlers. Use simple geometry with a single UV-mapped texture. Ensure all parts can be reassembled in Roblox Studio without gaps or misalignment.