ovals instead of circles
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thanks for the answer, but it seems a bit strange to me since I have always printed and I do not say that the circles were perfect but not oval for sure, I will investigate more thoroughly
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How oval are you seeing? Photo of the previewed STL and the resulting print?
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OK I'll post it all tomorrow afternoon
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The piece I did it with fusion 360
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@Leblond Make holes something like this:
The flat at the top helps to prevent the filament from falling into the hole.
The openscad code for this example:
hull() {
cylinder(h=5,d=20);
translate([12,-4,0]) cube([1,8,5]);
} -
The plate on top helps prevent filament from falling into the hole. I knew this, as far as I know with care there are tricks to avoid the plate, maybe I have the wrong settings I just have to understand where I was wrong, but to make you understand better I designed this to make you understand ..
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and it never happened to me, at least until recently
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It looks like you've got some bad ringing and maybe too hot temps? Too high jerk?
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probable, in fact I put my hand back to the configuration and I lowered the jerk from 1000 to 600, then once another piece is printed if I get improvements I post a photo
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even the temperatures will have to lower by 5 degrees, petg mold at 230 degrees the print bed 75 degrees
