This is my entry for the #monomad challenge hosted and curated by 
Hive account@monochromes
hi community, introduce I am 
Hive account@loyou, my profession is a printing machine operator. when I was working, I saw some interesting parts of the machine to be photographed in black and white because because I saw that there was separate art with black and white photo objects. OK, here I will try to share some photos of the parts of the printing machine, I hope you enjoy it.
