Installed this on my B1. Installation was fairly straightforward, took about an hour. All parts are provided. The additional stability provided to the Z axis is noticeable in print smoothness and noise reduction. There is no resonance or jittering on the z axis moves, especially when 'hopping' is used.
J
Joao M.
Very good material, easy to install
N
Novy
Cheap and easy upgrade, worth it
It was easy to install, and worked flawlessly since.
The only minor annoyance is that the included Z screw was not lubricated at the factory, while the one coming with the printer was.