Here are two I came across in the last 24 hours:
A $100 3D printer "here is no certain limit on build volume. In the same way that a flashlight beam gets bigger the further it shines, so does the build volume of the Peachy Printer. Although this has not been tested, we have high hopes to print a full size canoe! This will require a build volume of approximately 3'x3'x16'. The real limiting factor in build volume is time... It could be possible to calibrate the Peachy Printer to print a house, but it would take years!"
That there is now
a 97% survival rate for lung transplants.
