Twoup Y axis linear bearings brackets/cages

Updated Feb-4-2017:

Added file "base_v2" .This support goes underneath the printer and is to be connected to the bearing cages with 6-32 nuts and bolts. I used 2 inch screws and I cut them to size. probably 1 inch screws will be enough. This mod adds stability and rigidity to the printer, the bearings now are definitely firmly in place.

Updated version (v2) with bigger holes for screws. Seems to work well so far.

I designed these brackets/cages to keep the linear bearings on the Y axis