I modified this way back, adding some extra strength to the part and leveling out the area that mates to the bed. If you have been using this setup this is a great way to add some stability. The rods have been moved the the outermost edges of the part, again adding strength. Has been working great now for over a year.. !! Just invert the part when you print it to get left and right ends.. !! For use with thread: http://www.printrbottalk.com/forum/viewtopic.php?f=21&t=8042&start=400 Tons of credit to JON on this one…. miss you buddy! (have not seen you in the forums for a while)

Source: 1405 JONBOT print bed ends reenforced Widened rods by danman1178