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Learn G-Code for 3D Printing

CNC Kitchen

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Published on Aug 07, 2021
G-code is the language that most 3D printers and other CNCs speak. In this video, we'll take a look at the most common G-code commands that will make you understand probably 95% of the instructions that your 3D printing slicer generates. I'll show you how easy, though helpful, just some basic understanding of G-code is. Let's find out more!

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00:00 Introduction
02:18 General structure
03:08 Comments
03:50 Syntax
04:20 G0 & G1 - Linear moves
05:16 G90 & G91 - Positioning modes
06:43 M82 & M83 - Extruder positioning mode
07:35 G28 - Homing
08:14 G29 - Bed leveling
08:30 G92 - Set current position
09:00 M104 & M109 + M140 & M190 - Setting temperatures
10:49 M106 - Set fan speed
11:14 M84 - Disable steppers
11:40 Summary

#3Dprinting #gCode #learning
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