Quote Originally Posted by Kip View Post
Yup that's a 4th axis alright...didn't think much to the "action"....it was cutting fresh air!

When is a 4th axis not a 4th axis...now that is the question :D
When there's only 3 axes moving! (else I'll claim by engraver is a 9 axis machine - 'cos I've yet to build the other 6! )

[edit] Just remembered it has a unused 4th axis already so only 5 to build ;)