DescriptionAre you looking for professional, yet affordable dual Z-axis upgrade kit for 3D printer? Are you in search of sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! The ender 3 dual Z-axis upgrade kit for 3D printermust meet your needs. It is one of the best choices for you.Features- Color: Assorted color.- Material: Metal.- Size:4.70X4.00X1.80 cm/ 1.85X1.57X0.71 inch. - Made of metal material, sturdy,not easy to rust, corrode or stain, practicable and long time service life. - High strength, high hardness, excellent and useful, durable and strong, practical 3D printer accessory. - Fine polishing, precise size, useful and reliable for your 3D printer, wonderful workmanship and exquisite detail design.- This ender 3dual Z-axis upgrade kitis very easy to install and simple to operate, giving you huge convenience. - Professional and practical design with simple appearance, easy to carry and simple to use.