I have made several upgrades to my 3D printer. Like for instance an oversize fiberglass Y axis carriage.
Here it is printing out a Mendel90 X axis motor end. I am working on printing out all the parts of the Mendel90 3D printer.
Here is my growing collection of "Bricks". Things that did not turn out like tey were supposed to.
Here is a link to my latest video.