What are these fold axes? homepage › Forums › Fe4N and PAS › What are these fold axes? This topic has 0 replies, 1 voice, and was last updated 2 years, 10 months ago by q73240dp. Viewing 1 post (of 1 total) Author Posts March 20, 2020 at 2:51 pm #3008 Score: 0 q73240dpParticipant I can identify symmetry axes obviously but have never heard the term 2-fold etc axes. I have no idea what they are or how to assign a fold number to a given symmetry axis. Could do with an explanation please. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In