(Purchased to go into 350mm LDO kit)
The good: reasonable tolerances on all parts. It's possible to install on an existing rig without dismantling the toolhead/carriage. Modest weight savings.
The bad: No documentation. Supplied bearings were installed in incorrect orientation, and only one shim/washer per side. Received only shorter top bolts--supply your own shorter M3 & M5 bottom bolts or add 2mm spacers so existing 30mm bolts don't bottom out into extrusions.
The ugly: the adjustment wheel extends outside the "footprint" of the original printed parts--the standard SB/CW2 toolhead can hit them when moving into those corners.
