yea do you know hot to do it now????

first you have to find the area where it needs two hands to open then go back and you will
find a area there might be some mutants so be ready, then take the severed arm and go back
into the room ,put the severed arm on one of the hand printers then put your arm on, then
you kill all the mutants then make sure there are no more then go where the mutant was
eating the person there is something that says to pick up then when you get it go back and
you will be on the next part