Further Instructions: "Printing the parts Before you start you should print all the 3D printed parts."
People printing this may have very little experience of printing the parts and are likely to make mistakes here. Technicians on printers are pretty adamant about adding supports because of the overhang, I had to be pretty firm about it and ended up doubting my own conviction on it.
Someone I recommended the paper and stage to went away to print by himself and messed it up in two ways: adding supports and printing main body on its side (to fit on smaller print bed).
Instructions stating importance of parts being right side up when printed, no supports needed and no brim would be helpful.