1,Use 5mm thick ultra flat aluminum plate(0.1mm flatness)
This Bed FRAME prevents the nozzle probe false readings. The original frame bends under pressure when probing in the back left and right corner. This causes wrong readings and bad first layer
With the New Bed Carriage, the connection-arm between the bed carriage and the z-rod in the back can not twist anymore.
it will enhance the bed rigidity. improve the bed leveling.
Now the bed carriage is with cutout for the original panel.
Assembly Show: