This my DIY XY Slide can be used to good build . You can use the XY Slide to build a lot of interesting applications such as a drawing robot, 3D printer or mini milling . It works very well, precise and stable.
Strong aluminum extrusion parts, anodizing surface
3 stepper motor with back shaft
Closed type bushing block and ball bushing insert for use in linear motion applications
Four bolt aluminum alloy ( 2 pcs 8 mm for X and 2 pcs 12 mm for Y ) bushing block for a lightweight ready-to-mount installation
Synthetic resin retainer plate for accurate ball guidance and low noise
Four rows of recirculating balls inside the ball bushing for smooth running Integral lip seals to retain lubricant and protect against contamination
Round steel shaft 8 mm for X and 12 mm for Y use with slide units in linear motion applications.
Chrome plated for corrosion resistance
Case hardened for wear resistance
Precision ground for consistent ball bushing radial clearance