I am participating in human trail for a potential cure , so there ' s certainly progress . Getting second dose of medicinevaccine next week , excited that be a part of this ! <| sep |> I ' m not sure because its not my dept and I don ' t have anything to do with 3 d printing . I know that the machine we have is top of line and we brought in people who specialize in this to run it and do the processes . I ' m assuming we are doing everything right because we are already qualified for human medical implants . To clarify , I haven ' t seen any abscesses or anything in the parts . I just know that some of our 3 d printed components on new assemblies I ' ve been involved with have broken at weak points and did not preform as engineering anticipated . We could just chalk it up to RD I suppose .