Features: Uncover the principles of electromotors with this compact and easy to understand miniature motor model, perfect for educational experiments. Crafted from durable material, this open direct-current motor model allows students to assemble and disassemble it for hands on exploration, fostering curiosity and knowledge. Suitable for students, teachers, and technology enthusiasts interested in understanding the principles of motors. Elevate classroom teaching, laboratory practice, and science exhibitions with this versatile educational tool, providing a better understanding of motor operation and applications. Unleash the potential of this safe and reliable educational motor model, empowering students to delve into the fascinating world of motors. Specifications: Material: Plastic Color: As Picture Shown Size: Approx. 6x5cm/2.36x1.96in Weight: Approx. 210g Package Includes: 1 Piece Direct-current Motor Model note: 1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you