Metal carriage with four lm8uu bearings that will fit any 50mm rod spacing (center to center). It has a nice blue aluminum finish, making it easy and light weight solution to mount a cold-end to your 3D printer.
ReprapWorld is the number one webshop for all your reprap supplies for your 3D printer. We have a large collection of 3D printer components, from our famous electronics lines to filament from our own production. And everything is at a very competitive price!