Introduction to Laser-Cutting from Udemy

In this course, you will learn how to use free software to make designs that you can cut on any laser cutter. We will take things step-by-step.

In the first part, you will be learning Inkscape, which is free software that can be used for making designs.
Once you are comfortable with Inkscape, we’ll start with easy designs that have only one part.
Then we’ll get into slightly more complex designs. And finally, by the end, you’ll learn how to create projects with multiple interlocking parts, using different types of joints.
You’ll also learn the different ways a laser can affect the material you’re cutting, like scoring and engraving. We’ll also cover non-design things, like material selection, preventing burn marks, finishing your projects, and more.
By using this project-based incremental learning method, you won’t feel overwhelmed trying to do something that is beyond your current skill level. And you will practice by creating actual products that you can use in your house.

I made the projects used in this course using my Glowforge laser-cutter, but you don't need your own laser-cutter. There are many maker spaces and libraries that now provide access to laser-cutters. For the first 3 years of this hobby, I used an Epilog laser-cutter at my library. The files you learn to make in this course can also be cut on almost any laser-cutter.

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Teaches free software that is industry standard in design and laser cutting

Builds a strong foundation for beginners in laser cutting with Inkscape

Develops proficiency in laser cutting with increasingly complex designs

Explores different ways that a laser can affect material as a finishing tool

Covers material selection, preventing burn marks, and finishing projects

Meets learners where they are by using a project-based incremental learning method

Reviews summary

Practical laser-cutting intro with inkscape

According to students, this course provides a solid and accessible introduction to laser cutting, particularly excelling for complete beginners and hobbyists. Learners frequently praise the step-by-step approach to mastering Inkscape, a free design software, highlighting how the hands-on, project-based learning effectively builds skills from simple to complex designs. The course also offers invaluable practical tips on material selection, preventing burn marks, and finishing projects. While some experienced designers might find the initial pace a bit slow, and a few learners desired more advanced techniques or depth, the consensus is that it's an excellent starting point for anyone looking to get into laser cutting, especially using readily available maker spaces.

Covers crucial aspects beyond software and design.

"The instructor's explanations on material selection and preventing burn marks were invaluable."

"The content on material selection was helpful. I appreciate the tips on finishing projects."

"The tips on 'non-design things' like material selection and finishing were really useful."

Comprehensive guidance on using free software.

"I found the step-by-step approach to Inkscape incredibly easy to follow."

"The Inkscape lessons were thorough, and I particularly enjoyed learning about interlocking designs."

"I learned a lot about Inkscape specifically for laser cutting, which is different from general graphic design."

Clear, incremental path perfect for new learners.

"As a complete beginner, I found the step-by-step approach... incredibly easy to follow."

"This course exceeded my expectations! It's perfect for anyone who wants to learn laser cutting from scratch."

"The instructor is clear, and the lessons are easy to follow. The progress felt natural, building up from simple to complex."

Builds skills through hands-on, engaging creations.

"The project-based learning is brilliant – I actually made useful things for my home!"

"The hands-on projects are very effective, and I especially loved the section on creating multi-part projects."

"The projects were engaging and really helped solidify the concepts. I appreciate the tips on finishing projects."

Provides a good start, but learners may need more advanced resources.

"It's truly 'introduction' level, so if you're already familiar with graphic design software, some parts might be basic for you."

"I learned some basics, but I felt it lacked depth in certain areas... Good starting point, but you'll need more resources."

"I would have liked to see a bit more about different laser cutter types... but that might be beyond an 'introduction' course."

Pace is slow for some, too fast for others, and lacks advanced topics.

"My only minor gripe is that sometimes the pace felt a little slow, especially in the very early Inkscape modules."

"Honestly, I found this course a bit disappointing... some of the Inkscape explanations felt rushed, and I struggled with some of the later projects."

"I was hoping for more advanced techniques or perhaps some troubleshooting for common laser cutter issues."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Laser-Cutting with these activities:

Review basic computer-aided design (CAD) principles

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Refreshing your knowledge of basic CAD principles will help you get up to speed on the laser cutting software more quickly.

Browse courses on Computer-Aided Design (CAD)

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Review the basics of CAD, such as coordinate systems and drawing tools.
Create a few simple CAD models to practice your skills.

Create Practice Designs in Inkscape

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Practice creating designs in Inkscape to improve understanding of the software.

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Open Inkscape and become familiar with the interface
Create basic shapes, such as rectangles and circles
Combine shapes to create more complex designs
Save your designs in SVG format

Read Laser Cutting for Beginners by John Smith

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Reviewing the basics of laser cutting will help provide a solid foundation before starting the course.

View John Pinto’s Little Green Book of Ophthalmology... on Amazon

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Read the first three chapters.
Do the practice exercises at the end of the chapters.

Seven other activities

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Watch YouTube tutorials on laser cutting

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Watching tutorials by expert instructors can help you practice your skills and learn new techniques.

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Search for laser cutting tutorials on YouTube.
Watch several tutorials on different techniques.
Try out the techniques you learned in your own projects.

Design and cut a simple shape using Inkscape and your laser cutter

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Creating something of your own will help you develop a deeper understanding of the course material.

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Choose a simple design.
Create the design in Inkscape.
Cut the design using your laser cutter.

Answer questions and provide support to other students in the course discussion forums

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Helping others can help you deepen your own understanding of the material and develop your communication skills.

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Participate in the course discussion forums.
Answer questions from other students.
Provide support and encouragement to other students.

Practice cutting different materials with your laser cutter

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Getting hands-on experience with different materials will help you develop your skills and confidence.

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Choose different types of material to cut.
Cut the materials using different settings on your laser cutter.
Compare the results and make adjustments as needed.

Craft a Wooden Keyring

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Apply skills and knowledge to create a practical project to reinforce learning.

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Design the keyring in Inkscape
Cut the design using a laser cutter
Sand and finish the keyring
Attach a key ring

Write a blog post about your experience with laser cutting

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Sharing your knowledge with others can help you reinforce your learning and improve your communication skills.

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Choose a topic to write about, such as different laser cutting techniques or the benefits of laser cutting.
Research your topic and gather information.
Write your blog post.
Publish your blog post.

Contribute to an open-source laser cutting project

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Contributing to open-source projects can help you learn from others, develop your skills, and give back to the community.

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Find an open-source laser cutting project to contribute to.
Read the project documentation and familiarize yourself with the code.
Make a small contribution to the project, such as fixing a bug or adding a new feature.
Submit a pull request with your changes.

Career center

Learners who complete Introduction to Laser-Cutting will develop knowledge and skills that may be useful to these careers:

Biomedical Engineer

Biomedical Engineers design and develop medical devices and products, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in biomedical engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Biomedical Engineer.

See salaries and explore the career path for Biomedical Engineer

Chemical Engineer

Chemical Engineers design and develop chemical processes and products, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in chemical engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Chemical Engineer.

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Environmental Engineer

Environmental Engineers design and develop solutions to environmental problems, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in environmental engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of an Environmental Engineer.

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Architectural Engineer

Architectural Engineers design and develop buildings and other structures, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in architectural engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of an Architectural Engineer.

See salaries and explore the career path for Architectural Engineer

Civil Engineer

Civil Engineers design and develop civil infrastructure projects, such as roads, bridges, and buildings, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in civil engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Civil Engineer.

See salaries and explore the career path for Civil Engineer

Electrical Engineer

Electrical Engineers design and develop electrical systems and components, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in electrical engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of an Electrical Engineer.

See salaries and explore the career path for Electrical Engineer

Aerospace Engineer

Aerospace Engineers design and develop aircraft, spacecraft, and other related systems, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in aerospace engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of an Aerospace Engineer.

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Mechanical Engineer

Mechanical Engineers design and develop mechanical systems and components, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in mechanical engineering. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Mechanical Engineer.

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Design Engineer

Design Engineers create and develop products, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides hands-on experience with laser cutting technology, which is sometimes used in product design. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Design Engineer.

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Product Design Engineer

Product Design Engineers design and develop new products, using their knowledge of engineering principles and materials. This course may be useful for those interested in a career in this field, as it provides hands-on experience with laser cutting technology, which is sometimes used in product design. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Product Design Engineer.

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Manufacturing Engineer

Manufacturing Engineers design and optimize production processes in various industries. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is commonly used in manufacturing. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Manufacturing Engineer.

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Robotics Engineer

Robotics Engineers design, build and maintain robots used in various industries, including manufacturing and healthcare. This course may be useful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is sometimes used in robotics. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a Robotics Engineer.

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Laser Technician

Laser Technicians operate and maintain laser systems used in various industries, including manufacturing and research. This course may be particularly helpful for those seeking a career as a Laser Technician, as it provides hands-on experience with laser cutting technology. The course covers topics such as design software, material selection, and project finishing, all of which are relevant to the work of a Laser Technician.

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CNC Machinist

CNC Machinists use computer-controlled machines to create metal parts for various industries. This course may be helpful for those interested in a career in this field, as it provides a foundation in laser cutting technology, which is often used in CNC machining. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of a CNC Machinist.

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Industrial Machinery Mechanic

Industrial Machinery Mechanics help maintain the machinery used in various industries, including manufacturing and energy production. This course may be useful for those seeking a career in this field, as it provides hands-on experience with laser cutting technology, which is commonly used in industrial manufacturing. The course covers topics such as design software, material selection, and project finishing, which are all relevant to the work of an Industrial Machinery Mechanic.

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Introduction to Laser-Cutting

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Practical laser-cutting intro with inkscape

Activities

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