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3D Printer G-code Commands: Main List & Quick Tutorial

Understanding G-code commands will unlock the next level of 3D printing. Read on to quickly learn the basics of this code!

Lift the Anchor & Start

Klipper: Start G-code – All You Need to Know

Klipper can improve your printing workflow using customized start G-code macros. Keep reading to learn all about Klipper start G-code!

The Start & Finish Lines

Start G-code & End G-code: All You Need to Know

Start G-code and end G-code are the first and final commands a printer follows for every 3D print. Read on to learn all about them!

Getting an A+ in G-Code

The Best G-code Editors in 2024 (Online & Offline)

A G-code editor allows you to play with your CNC or 3D printing code. Read on to find your ideal G-code editor from our top picks!

There's No Place Like G28

G-code Converter: How to Convert From & To G-code

Learn how to go to and from G-code using a G-code converter or a slicer. It's a vital part of the 3D printing workflow!

I Am STL Learning

How to Convert G-code to STL – Simply Explained

Converting an STL to G-code is easy, but to convert G-code to STL requires a dedicated tool. Learn how to tackle this challenging conversion!

Back to the Drawing Board

How to Convert DXF to G-code: 4 Easy Ways

Converting from DXF to G-code is useful for getting your CNC model cut just right. Read on for four great ways to convert DXF to G-code!

Oh Em Gee-Code!

G-code Generator: All You Need to Know

A G-code generator creates machine instructions for 3D printing or CNC machining. Learn more about G-code generators and how they work.

Let's Get UGStarted

Universal Gcode Sender: The Basics Simply Explained

Universal Gcode Sender is one of the most popular CNC controller options. Read on to learn all about this software and get started!

Inspecting the Path

The Best G-code Viewers & Simulators of 2023

A G-code viewer allows you to simulate your 3D prints before starting them. Read on to learn about the best G-code simulators!

No Place Like Home

G28 G-code: All You Need to Know about Homing

The G28 G-code command brings your machine's axes to their true zero position or home. Read on to learn all about the G28 command!

Make It Real

How to Convert SVG to G-code: The Best Options

Convert SVG files to G-code, turning your images into beautiful physical objects. Learn a few easy ways to do it!

Where Are We?

G92 G-code: All You Need to Know

The G92 command sets the nozzle's current location and is useful for changing offsets. Read on to learn all about G92 G-code!

Mega Milling Machines

G-code Tutorial for CNC Programming: 6 Simple Steps

G-code is everywhere, from 3D printing to CNC. Easily learn the basics of CNC programming with this G-code tutorial in six simple steps.

G-code Marks the Spot

G91 / G90 G-code: Absolute & Incremental Positioning

G-code has two positioning modes: G91 is incremental, while G90 is absolute. Learn the important difference between G91 and G90 G-code!

GRBL 101

GRBL Settings / Configuration: The Basics

GRBL is the powerful open-source firmware behind many CNC machines. Read on for a rundown of GRBL settings and configuration.

A Hot Convertible

Inkscape to G-code: How to Convert SVG to G-code

Inkscape is a great source of 2D designs, but how can they be made in 3D format? Read about how to convert from Inkscape to G-code.

Transforming the Transformable

How to Convert STL Files to G-code

STL is a common file format for 3D models. Most manufacturing systems, however, require G-code. Find out how to convert STL to G-code!

Dip Your Toe

6 Easy G-code Examples to Begin With

Looking for G-code examples to learn the basics of programming? Check out this compilation of easy-to-understand G-code examples.

Maximum Control

FullControl GCode Designer: All You Need to Know

Unleash your 3D printing potential with FullControl GCode Designer! Thanks to customizable parameters, shape your 3D prints with full control!