This will be an experience shared by all 3D printer owners; a long print is mainly done, as well as something goes wrong. Result: most of the print as well as a heap of plastic vermicelli, or worse still, a print with an obviously offset layer in it.

[Simon Merrett] had a big part running on his printer, as well as 2.5 hours in to a 3 hour print the nozzle caught the edge of what he had already done, as well as as a result he was extruding into thin air (He told us in his tip email that his machine develop was the likely culprit). Being fortunate sufficient to see it happening, he was able to hit the stop button in his Repetier software application as well as bring the calamity to a swift halt.

How he rescued the circumstance is an fascinating tale which he’s recorded in the screen capture video we’ve placed below the break, it included using a spreadsheet to analyse the G-Code as well as eliminate the lines for the part he had already printed before inserting a new set of Z-axis dimensions to begin the staying section of print from the bed upwards. A few further fixes, as well as he was able to print the rest of his part, which he might then glue to the unfinished top of the section he had already printed. He points out in his YouTube description that he emailed the Repetier folks, as well as they told him a quicker method to offer with the Z-axis: using the G92 command to reset it.

You may ask why if he was prepared to spend this amount of time he didn’t just reprint the entire part. however he points out, in that event the print might well have failed once again at precisely the exact same point.

If you’re not able to pick up a failed print to surface it, exactly how about recycling your failed prints?