G-code (abbreviation for geometric code; also called [1] RS-274, [2] standardized today in ISO 6983-1[3]) is the most widely used computer numerical control (CNC) and 3D printing programming language.

May 6, 2025 · In this all-in-one G-code tutorial, we’ll demystify G-code, line by line. Whether you’re a hobbyist or an advanced machinist, understanding G-code unlocks full control of your machine — …

Oct 24, 2022 · G-code specifies a series of points and line-by-line instructions that are programmed into a CNC machine. It operates in an orthogonal (or occasionally polar) coordinate environment so that a …

G-code is a programming language for CNC (Computer Numerical Control) machines. G-code stands for “Geometric Code”. We use this language to tell a machine what to do or how to do something. The G …

Sep 2, 2025 · G-Code is the primary programming language used to control CNC (Computer Numerical Control) machines. The “G” in G-Code stands for “Geometric,” because its main purpose is to …

Oct 27, 2025 · G-Code or G code, also known as geometric code, is a programming language employed to control machine tools, frequently used in computer-aided manufacturing (CAM). It consists of …

Sep 28, 2024 · G-code (Geometric code) is a programming language by which a computer controls the movements of a CNC machine or a 3D printer. It defines the parameters like RPM of the spindle, …

Nov 15, 2025 · G-code is the universal programming language that enables CNC machines to perform automated machining operations with high accuracy. It translates digital design data into motion …

Jun 10, 2024 · What is G-code? G-code, also known as geometric code or RS-274, is the most prevalent programming language for computer numerical control (CNC) machines used in computer-aided …

Jun 29, 2025 · G-Code is the programming language used by CNC machines to execute precise movements and tasks. Each command in G-Code serves a specific function, helping to control …