When you see a colorful toy crane machine at an arcade, its outer shell is predominantly made of durable, molded plastic. This plastic casing is cost-effective, allows for vibrant designs, and is lightweight for easy placement. However, for crucial stability and strength, these machines incorporate significant metal parts. The internal frame, the crane arm mechanism, and the heavy counterweight at the base are typically constructed from metal. This combination is essential: the metal provides the necessary structural integrity and weight to prevent the machine from tipping during vigorous play, while the plastic exterior offers an attractive and safe finish. So, while plastic defines its look, metal is the hidden hero ensuring the toy crane machine remains stable and functional for years of use.