From 7d680caed2bf93b5f605d495bebd827f27f4c506 Mon Sep 17 00:00:00 2001 From: lawgicau Date: Tue, 13 Jul 2021 21:46:13 +1000 Subject: [PATCH] Cura warning #321 --- calibration.html | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/calibration.html b/calibration.html index 9fad8b0..7389916 100644 --- a/calibration.html +++ b/calibration.html @@ -490,7 +490,7 @@ 7. Enable vase/spiral mode (optional) - Special modes > Spiralize outer contour + Not recommended for Cura. Testing suggests the flow rate in increased which will void the test.> Layer > Single outline corkscrew printing mode (vase mode) Print settings > Layers and perimeters > Vertical shells > Spiral vase @@ -743,7 +743,7 @@
  • Slicer settings such as coast and wipe: Coast stops extrusion slightly early to assist retraction. It effectively lets the hot end 'run dry' at the end of the printing movement to reduce ooze. This varies from slicer to slicer and isn't always necessary to tune.
    Wipe moves the nozzle back towards the recently printed geometry to wipe ooze off. If you are having trouble reducing stringing, it may be a good option.
    Both coast and wipe are turned off in the gcode generator below.
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  • Maximum extruder feedrate: Your firmware may have a hard limit imposed on extruder movement that is below the retraction speed values you are attempting to use with the form below. You may need to use M203 to raise the extrder feedrate limit to try higher values for retraction speed. This potentially needs to be saved with M500 if you want it to be permanent.
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  • Maximum extruder feedrate: Your firmware may have a hard limit imposed on extruder movement that is below the retraction speed values you are attempting to use with the form below. You may need to use M203 to raise the extruder feedrate limit to try higher values for retraction speed. This potentially needs to be saved with M500 if you want it to be permanent.
  • Travel feedrate and acceleration: A travel move is one where the printer moves to a new location without extruding. The slower this move is, the more time filament will have to ooze from the nozzle and add to stringing. The feedrate is set to 100mm/sec in the gcode generator below, and does not include any changes to what is set on your printer for acceleration. You can change travel acceleration with M204 and the T argument.
  • Linear advance: Linear advance, covered later in this guide, can drastically improve the accuracy of our extrusion. It has a significant impact of retraction (reducing the need), so after configuring linear advance you may need to revisit retraction.
  • Slicer differences: The gcode generated below was originally sliced by Simplify3D. The settings you establish should translate to your slicer quite well but there may be idiosyncrasies. For instance, Cura measures extra restart distance in volume rather than length.