I’ve just bought a couple of new rolls of filament so am calibrating things up now for that. Barry – that list is impressive! I’ve been working towards the same thing; as I make changes to my settings I save them so I have something to go back to.
Anyone know what the overhang angle is on the Roller for the cross beam radius (where I was getting the droop)? I was thinking I could whip up a quick test piece in CAD with the 25.4mm radius softening out to the angle overhang. That way I could test my settings without doing a 6 hour print.
Otherwise, what is the worst overhang angle in the MPCNC?