Hi everyone, as a part of my degree project, I'm using a Bioprinter to print PCL. I have to clean the cartridge, so to change material to print, but I'm having some issues.. I extruded all the material once finished printing, then put the cartridge on acetone, but there's some pcl on the walls of the cartridge, which I managed to remove but now is on the bottom.
Using a sophisticated, custom-designed 3D printer, regenerative medicine scientists at Wake Forest Baptist Medical Center have proved that it is feasible to print living tissue structures to replace injured or diseased tissue in patients.Reporting in Nature Biotechnology, the scientists said they printed ear, bone and muscle structures.When implanted in animals, the structures matured into functio