Features: Experience unparalleled with AWD 42 Stepper Motor Kit, elevates your 3D printing and automation projects. This kit features 42 stepper motors with All Wheel Drive (AWD) technology, ensuring robusts reliability in demanding applications. Suitable for electronic engineers, manufacturers, and hobbyists enhances their machinery with components. Whether it's for industrial production lines, laboratory research, this stepper motor kit provides the performances need for intricate and consistent result. Crafted from ABS and metal, promises upgraded for any serious 3D printing setups equipment. Specifications: Component:ABS+Metal Package Size:Approx.30x15cm/11.81x5.91inch Package Includes: 1 Set Mounting Bracket note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.