[License Information] This is a physical 3D printed product made under a valid Commercial Printing License from an original MakerWorld design. • Physical product only (no digital files included) • Not cast or mass-produced • Photos and descriptions are created by the seller Suitable for music lessons and educational use.商品の情報カテゴリーホビー・楽器・アート > 楽器・機材 > 管楽器・吹奏楽器商品の状態新品、未使用,新品で購入し、一度も使用していない