Uploaded October 2025 | Updated September 2026, 2 weeks ago

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This is Part 2 of our 3D-Printer Tutorial. In Part 1 Chris made the GCode editable in Houdini and in this Video he will modify the Code and add some fun noise to it. But our main focus in this part, will be the exporting of this modified code to use it with your 3D-Printer. Chris will guide you through it and also show you some tricks to check for potential error sources.

Regex Course by Daniel Shiffman:
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0:00 Introduction
0:32 Prep
2:21 Group for Deforming
3:22 add Noise
9:55 Fix tool path
11:11 simulate print
13:33 Export
18:57 write out new GCode
22:31 Recommendations