Hi, I was able to buy a replacement latch for the door on my Replicator Z18 from McMASTER, but the lower hinge is now only a hole in the frame, and a hollow tube at the bottom of the door frame. Can someone please post a clear photo of the bottom hinge with the door both OPEN and CLOSED, so I can figure out how to repair this hinge? I REALLY want to get printing with this thing! Joe