Hello! I was about 17 hours into a long, 100+ hour print of a Mandalorian helmet, and after about 31.5 mm of printing, during a time I was not directly monitoring, the filament jammed (seems there was a bur or flared off piece on the incoming feed strand), and I did not catch it until the unit had “…

Thank you! I will check that link out.

I’m finally attempting to do this, but currently using Cura. I’m “replaying” the layer-by-layer printing process. Based on my calculations, the previous attempt printed well up through layer #134 (while my print settings were based on an initial layer height of 0.2 mm, and a layer height of 0.24 mm…

OK, good news, the gcode actually has layer numbers in its remarks. The original gcode was rendered from Snapmaker’s Luban, so I guess that’s a built in thing. Now I’m stressing over how to follow the rest of your steps.

If someone should know… does the gcode (from Luban) mention of layer number refer to what just completed? Or to what is about to be started? Here’s an example of the remarks giving layer number: ;TIME_ELAPSED:51527.428608 ;LAYER:133 G0 X71.858 Y97.167 Z32.12

Have a look at the first and last time that comment exists and you’ll know the answer :wink: Let us know too!

I had already searched for all instances, and there is only once instance. I don’t yet know enough about gcode to discern up from down. I’m currently watching YouTube tutorials on Marlin gcode to try to get my bearings! Here’s the passage in focus, starting with line #876808, and going through line…

So, GCODE is executed in sequence. If as you say there is a layer comment for every layer, you’ll be able to search for ‘;LAYER:’ in your file. If the code between the first and second occurrence looks like a layer but the code before the first occurrence doesn’t, the comment precedes the layer. I…

[image] DougJoseph: I had already searched for all instances, and there is only once instance I’m pondering on what you wrote and realizing you were probably meaning all mentions of layer, not just that one. However, since I don’t yet know what the in between content for a layer would look li…

Are you searching for 133 also?

How to edit gcode? - Is it possible to salvage a job by restarting after a jammed extruder?

Snapmaker 2.0 (3-in-1)

brent113 December 3, 2020, 2:10pm 2

I’ve done it! Air Print Recovery - A Success Story

Good luck!

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How to edit gcode? - Is it possible to salvage a job by restarting after a jammed extruder?

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