JoeJ wrote:Are you saying that you don't think this is working correctly just based on how the prints look? Or have you actually looked through the gcode files to verify that the extrusion multipliers are wrong. I just tested this on my own a few times and I don't see anything wrong. I'm looking at the actual files though. As you said, it can be hard to actually see the difference in the prints, and I would hesitate to bug the support guys just based on looks.
Well, the "look" is very convincing, will post pictures late today when I get hold of the printed examples.
But in short.
Printing 3 boxes of 20x20x10 mm in one print with individual processes, one with Extrution multiplier 0.90, one with 1.00 and one with 1.10 (yes I know, big increments)
ALL of the tree boxes are under extruding alot
Then printed a single 20x20x10 mm box with 1.10 as Extr. Multiplier, and it's over extruding alot
. Have now found that an extrution multiplier of about 0.95-0.98 works very good for my bot with the two PLA-filaments I've been trying with.
I have not looked through the Gcode, not very experienced with Gcode. What variable controls the "extrution multiplier", should be listed in the code during every travel move between the boxes on a continous print I guess, so if I know what to look for I could check it out.