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inside circles

Posted by banthafodder7400 
inside circles
April 14, 2012 05:48PM
well ive been really happy with my recent prints. But there is still one thing I cant get to come out nice. Inside circles. The inner perimeter of the circle always gets dragged and the other perimeters do ok. I attached a picture of what I mean. Also the quality of my prints is pretty good, except for the top layer looks messy as you can see.

Any ideas on either 2 issues?


Ryan
Quality Engineer & Hobbyist
thingsandtrains.blogspot.com
Attachments:
open | download - DSCF2286.JPG (170.2 KB)
Re: inside circles
April 14, 2012 06:25PM
opps didnt see the other post by Raj83.... I will try what he did and see if i get better results, also thinking of switching to marlin firmware from sprinter... is this a bad idea?


Ryan
Quality Engineer & Hobbyist
thingsandtrains.blogspot.com
Re: inside circles
April 15, 2012 04:50AM
It looks like the extruder head is dragging in the plastic.
Either you are losing z-steps or extruding too much plastic.


Bob Morrison
W├Ârth am Rhein, Germany
"Luke, use the source!"
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