I was working on the Y-Axis, but never really got pleased with the way the PLA bushings were. Instead I tried to make my own in aluminium.
And they work pretty well, but I am still not 100% satisfied, but they will do for now… Or will they?
My first thought was to just use them for some time, but once again, even before I have tried to make my first print on the printer, I have ordered some proper linear bearings.
The smooth rods for the Y-Axis will at the same time be upgraded from 8mm ST37 to 10mm stainless steel AISI 304 or 316.