Optimized Performance: Designed specifically for 3D printers, this stepper motor ensures reliable and precise control, ideal for applications that require precise movement High Compatibility: Perfectly compatible with 3D printer motor arms, this motor enhances the capabilities of your 3D printer and Reliable: Built to last, this stepper motor features a rugged construction that withstands rigorous use, ensuring long-term use in demanding environments. Enhanced Precision: This stepper motor delivers exceptional printing accuracy, designed to provide stable and consistent operation for all your 3D printing needs Name:Stepper Motor Applicable:for 3D Printer Motor Robotic Arm specification:B:Silver (1 meter connector wiring) Colour:As Shown Material:Metal Package Contents: 1 x Stepper Motor 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.