Top 10 Best CNC Programming Classes in 2024

Welcome to the world of CNC (Computer Numerical Control) programming, a crucial skill in modern manufacturing. This is 2024, and the demand for skilled CNC programmers continues to grow.

In this article, we will explore the top 10 CNC programming classes available in 2024, considering factors like course content, teaching methodologies, and industry recognition, to help you make an informed decision for your career advancement.

CNC programming plays a pivotal role in today’s manufacturing processes, enabling precise control and automation of machine tools.

The demand for skilled CNC programmers has surged across industries such as aerospace, automotive, and electronics, where expertise in CNC principles and software is essential.

This year, we unveil the finest CNC programming classes to equip professionals with the knowledge needed to excel in this rapidly evolving industry.

Whether you’re starting your career or seeking to enhance your skills, join us on this journey of exploration and make informed decisions to propel your career forward.

Unlocking the World of Possibilities: Job Opportunities for CNC Programmers

In the modern era of manufacturing and precision engineering, Computer Numerical Control (CNC) technology plays a pivotal role in revolutionizing production processes.

Behind this transformative technology lies the crucial role of CNC programmers.

These highly skilled professionals bridge the gap between design and reality by creating the code that controls CNC machines, enabling them to produce complex and precise components.

As industries continue to embrace automation and computer-aided manufacturing, the demand for CNC programmers is on a steady rise, presenting a world of exciting job opportunities.

What is CNC Programming?

CNC programming involves creating instructions, known as G-code, which guide CNC machines through the manufacturing process.

These machines are capable of executing repetitive tasks with remarkable precision, making them indispensable across various industries.

CNC programmers write, modify, and test the code to ensure the machines operate flawlessly, producing parts with tight tolerances and intricate designs.

Job Opportunities for CNC Programmers

1. Manufacturing Industries

CNC machines are widely used in the manufacturing sector, including aerospace, automotive, electronics, and medical device industries. CNC programmers are in high demand to operate and maintain these machines. They work with design engineers and machinists to ensure efficient production and maintain quality standards.

2. Tool and Die Making

Tool and die makers are responsible for creating specialized tools, molds, and dies used in manufacturing. CNC programmers in this field develop the codes to produce these critical components with precision and repeatability.

3. Prototyping and Rapid Manufacturing

Companies involved in prototyping and rapid manufacturing rely heavily on CNC technology. CNC programmers play a vital role in bringing prototypes and custom parts to life quickly and accurately.

4. Customized Furniture and Woodworking

In the woodworking industry, CNC machines create intricate and customized furniture pieces. CNC programmers with expertise in this field are sought after by furniture manufacturers and woodworking shops.

5. Robotics and Automation

 As automation and robotics advance, CNC programming is becoming essential for programming robotic arms and other automated systems used in manufacturing and assembly lines.

6. Additive Manufacturing (3D Printing)

Although 3D printing relies on a different set of technologies, CNC programming is still essential for operating CNC-based 3D printers. CNC programmers with knowledge of additive manufacturing are highly valued in this sector.

7. Research and Development

In research and development settings, CNC programmers are needed to create prototypes and one-off parts for testing and experimentation purposes.

8. Aviation and Defense

The aviation and defense industries utilize CNC machines extensively for manufacturing components for aircraft and defense equipment. CNC programmers contribute to ensuring the safety and precision of critical parts.

9. Machine Tool Software Development

Some CNC programmers work in software development companies, designing and improving the software used to program CNC machines.

10. Entrepreneurship

With the rising accessibility of CNC machines, many entrepreneurs are venturing into CNC-based businesses. CNC programmers with an entrepreneurial spirit can start their own CNC job shops or offer their services as freelancers.

The world of CNC programming is vast and full of opportunities. As CNC technology continues to evolve and find applications in new industries, the demand for skilled CNC programmers is expected to grow even further.

Pursuing a career as a CNC programmer opens doors to diverse industries and allows professionals to contribute to cutting-edge advancements in manufacturing and automation.

Whether it’s in traditional manufacturing sectors or emerging fields like additive manufacturing and robotics, CNC programmers will continue to play a crucial role in shaping the future of production processes.

Aspiring CNC programmers should invest in learning the necessary programming languages, gaining hands-on experience, and staying updated with the latest technological advancements to seize the myriad job opportunities awaiting them in this dynamic field.

Top 10 Best CNC Programming Classes in 2024

cnc programming classes

The importance of CNC programming and the need for individuals to acquire the skills and knowledge to excel in this field cannot be overstated.

As we explore the top 10 CNC programming classes in 2024, let us embark on a journey of discovery, unlocking the immense potential that CNC programming holds for both individuals and the manufacturing industry as a whole.

This article aims to assist individuals passionate about CNC programming in their quest to acquire the necessary skills and knowledge.

We have meticulously compiled a comprehensive list of the top 10 CNC programming classes in 2024.

These classes have been carefully selected based on their curriculum quality, teaching methodologies, industry reputation, and the success of their graduates.

Whether you are a beginner looking to kickstart your career or an experienced CNC programmer seeking to refine your expertise, this article will serve as your roadmap to finding the most reputable and effective CNC programming classes available in 2024.

By enrolling in one of these top-notch programs, you can ensure you receive the education and training required to meet the ever-growing demands of the industry and secure a successful future in CNC programming.

1. Introduction to CNC Programming (Udemy)


Embark on your CNC journey with this beginner-friendly course, introducing you to the basics of CNC routers and milling machines.

Under the guidance of Marc Cronin, a senior aerospace CNC machine tools programming engineer, you will grasp the essentials of G-code language and learn to create your first CNC program.

This course covers crucial topics, including M-codes, tooling, cycles, cutter compensation, and more, all within a real-world context.

This course is designed to help CNC Machinists and CNC Router Owners increase their earnings by learning to program CNC machines. It covers the essential GCode language, providing a beginner-friendly, step-by-step approach to programming the first part.

The course also includes topics such as MCODES, Cycles, Cartesian coordinate systems, tooling, cutter compensation, and milling techniques.

With five real-world CNC programs, learners will become proficient in GCODE programming and gain valuable insights from professional CNC machinists.

The course caters to CNC Router Owners, hobby CNC machinists, CNC machine operators seeking to learn G Code and machinist apprentices.

Duration: 2 hours

Certificate of Completion: Included 

2. Fusion 360 Tutorial for CNC Machinists (Udemy)


Whether you’re a hobbyist or a professional, this course is your key to mastering Fusion 360 for CNC machine parts production.

With Marc Cronin’s expertise, you’ll gain hands-on experience in sketching, modeling, and generating tooling paths using Fusion 360.

Dive into 3D milling roughing cycles and understand the nuances of G-code file generation for seamless integration with CNC machines.

Duration: 2-3 hours

Certificate of Completion: Included 

3. Computer Numerical Control (CNC) Machining (EdApp)


Computer Numerical Control (CNC) Machining is a comprehensive CNC training course by EdApp that offers manufacturing workers a basic understanding of computer numerical control machines and how they’re used. 

The course introduces the computerized system and its evolution from the old numerical control machines to the current equipment.

It then delves into the different types of CNC machines, which include CNC milling machines, CNC turret lathes, CNC drilling machines, CNC plasma cutters, and CNC grinding machines. The last lesson quickly touches on CNC drilling machine operations and safety protocols with a drill press. 

By the end of this course, workers are expected to understand how CNC lathe components operate and create precise parts safely and consistently.

Import this course for free directly from EdApp’s course library. With their course creator tool and Canva integration features, you can even customize the entire course to give a more engaging learning experience for your workers.

Cost: Free

Scope: CNC uses,  types of CNC machines, CNC machining process, and elements, CNC history, CNC drilling machine safety

4. CNC Milling Machine Programming using G-Code (Udemy) 


Elevate your CNC expertise with this comprehensive course by Marc Cronin, designed to turn you into a professional CNC machinist.

Learn the art of CNC milling with a step-by-step approach and understand the critical connection between CAM software outputs and CNC machining.

This course covers G-code techniques, helical milling, datum setup, and more, providing a strong foundation for a successful CNC career.

Duration: 2 hours

Certificate of Completion: Included 

5. CNC Programming Courses (G-Code Tutor) []

G-Code Tutor offers a powerful suite of courses to elevate your CNC programming prowess across all machine types.

From mastering CAD/CAM applications to producing complex parts and editing G-code, you’ll acquire essential skills. The platform provides lifetime updates, ensuring your knowledge stays current.

Duration: 12 hours

6. CNC Programming Master Courses (CNC Academy)


Achieve CNC programming mastery with CNC Academy’s comprehensive courses.

With over 17 years of industry experience, these courses cover various expertise areas of expertise, including CNC Seal Mastering, CNC Macro Programming, and CNC Machining Center Programming, Setup, and operation. Start your journey towards your dream CNC job!

Duration: Self-paced

7. Free Online CNC Training Courses – CNC cookbook


For those seeking a cost-effective option, CNC Cookbook provides a treasure trove of free CNC training courses—Delve into G-code programming, CNC manufacturing shop management, and more.

The courses are curated by seasoned instructors and enriched with quizzes, case studies, and hands-on projects.

Duration: Self-paced

8. Introduction to CAD, CAM, and Practical CNC Machining


This course is an introduction to computer-aided design (CAD), manufacturing, and the practical use of CNC machines. It covers the basics of Autodesk Fusion 360 CAD, including sketching and 3D modeling.

Before diving into programming toolpaths, the course explores CNC machining fundamentals to build a strong foundational knowledge for defining toolpaths effectively.

Additionally, participants will learn about setting up a CAM program and defining toolpaths to cut simple geometry, a critical step in the design and manufacture of any part.

For those interested in furthering their learning, completing the Autodesk CAD/CAM for Manufacturing Specialization will unlock an additional Autodesk Credential, which comes with a digital badge and certificate.

These credentials can be added to resumes and shared on social media platforms to showcase skills and expertise in CAD/CAM and stay updated with industry trends like generative design.

Additional resources:

Duration: 19  hours

Certificate of Completion: Included 

9. Autodesk CAD/CAM for Manufacturing Specialization


This course is for advanced learners but learners will practice design-related vocabulary and visual literacy to articulate their process and decisions.

They will also practice Job-ready CAD skills and CAM using Autodesk Fusion 360. Through this specialization, you’ll learn the foundations of CAD and toolpath generation, while developing your technical skills in Autodesk® Fusion 360™

Duration: Self-paced

Certificate of Completion: Included 

10. CNC Lathe Programming Using Fanuc G-Coding & M-Coding


This course serves as an introductory guide to CNC Lathe machining and programming. It is ideal for individuals who are interested in programming CNC Lathes and machining centers but have limited or no prior experience in this field.

The course focuses on teaching manual code input and cycle breakdown, providing a clear understanding of G-codes, M-codes, and canned D1 cycles. The instructor includes written program examples to facilitate easy learning.

Topics covered in the course include program layout, the Cartesian coordinate system, program heading, block search, program safety line, return to reference, tool change and offset, spindle speed control using G96 and G97, and essential G-codes such as G0, G01, G02, and G03.

By the end of the course, participants will have acquired the basic skills needed to program a 2-Axis CNC Lathe effectively.

Duration: 2 hours

Certificate of Completion: Included 

With our meticulously curated list, you can unleash the full potential of CNC programming, whether you’re a beginner, an intermediate, or an expert. Take charge of your career and explore the possibilities today!


Investing in a CNC programming class is a wise decision for individuals looking to excel in the manufacturing industry or boost their career prospects.

The top 10 CNC programming classes listed in this article offer a range of options to cater to different skill levels and preferences.

Whether you choose an in-person course at a recognized institution or opt for the flexibility of online platforms, acquiring CNC programming skills will undoubtedly open doors to exciting career opportunities in the field of precision machining and automation.

Frequently Asked Questions

What is CNC programming, and why is it essential in modern manufacturing?

CNC programming involves creating instructions (G-code) that guide CNC machines in the manufacturing process. These machines offer precise control and automation, making them indispensable in various industries. CNC programmers play a crucial role in writing, modifying, and testing the code to ensure flawless machine operations and the production of parts with tight tolerances and intricate designs.

What job opportunities are available for CNC programmers?

CNC programmers have diverse job opportunities across industries such as manufacturing, aerospace, automotive, electronics, prototyping, woodworking, robotics, 3D printing, aviation, defense, and research and development. They may work in manufacturing industries, tool and die making, customized furniture production, additive manufacturing, software development, and even venture into entrepreneurship by starting CNC-based businesses.

What are the benefits of taking CNC programming classes?

CNC programming classes offer numerous benefits, including gaining expertise in G-code, understanding CNC principles, mastering CAM software, and acquiring hands-on experience. These classes prepare individuals for fulfilling careers in precision machining and automation, opening doors to exciting job opportunities in a rapidly evolving industry.

What are the job prospects for CNC programmers in the future?

The job prospects for CNC programmers are expected to remain promising as CNC technology continues to evolve and find applications in new industries. With automation and computer-aided manufacturing becoming more prevalent, the demand for skilled CNC programmers is likely to grow further. Pursuing a career in CNC programming allows professionals to contribute to cutting-edge advancements in manufacturing and automation and secure a successful future in the field.


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