Features • High Torque Performance: Designed for optimal efficiency, this motor delivers impressive torque, ensuring reliable for your 3D printing pen projects • Metal Construction: Built with a metal gearbox, this gear motor offers exceptional wear resistance, prolonging the lifespan and preventing tooth breakage • Low Heat Generation: Featuring pure copper wire coils, this motor minimizes heat production and energy loss, enhancing overall performance and longevity • Quiet : Experience a smooth and silent experience with this low-speed motor, allowing for focused work without distracting noise • Simple Installation Process: Designed for user-friendly installation, this gear motor ensures quick setup and reliable performance, making it for all skill levels Features: 1、This DC12V 11RPM N20 right angle metal gearbox Micro gear motor is used for printing pen 2、This DC motor features large moment of force, low speed, and low noise. 3、The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life. 4、This motor is adopted of pure copper wire coil, with low heat and low loss. 5、Easy to install and reliable to use Specification: Features: This DC12V 11RPM N20 right angle metal gearbox Micro gear motor is used for printing pen This DC motor features large moment of force, low speed, and low noise. The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life. This motor is adopted of pure copper wire coil, with low heat and low loss. Easy to install and reliable to use Specification: Model: GM12YN20-3DP Rated power: 2 (W) Product type: Brush dc motor Rated voltage:12 (V) Reduction Ratio: 298:1 Rotation Direction (CCW/CW): CW No Load Speed: 11RPM (Error: ± 10%) No Load Speed: ≤ 40mA Rated Speed: 9RPM (Error: ± 10%) Rated Current: ≤ 120mA Rated moment of force: 1.0kgf.cm Stall moment of force: 2.4kgf.cm Stall Current: ≤ 420mA Size: Approx. 3.5cm/1.4in Weight: Approx.17g/0.6oz Package list: 1 x gear motor Package List