What is 3D printing? It builds physical objects in layers from a digital design. 3D printing brings a product to life. It does not involve cutting or shaping a material to make a product. Instead, a 3D printer ‘prints’ the material in thin layers one after the other to form the final 3-dimensional object. For instance, building custom parts, models, or prototypes uses 3D printing, often referred to as additive manufacturing.
You can learn about this interesting technology with a professional course. Internshala Trainings offers a 3D printing course for beginners, career-changers, and professionals. The course covers 53 video tutorials and a project to master 3D printing technology.
Who Should Take the 3D Printing Course?
If you are a student of a diploma in ITI, engineering, or a related technical field, you can learn 3D printing. In case you want to build and enhance your career in product design and modern-day manufacturing, then the course is also for you. Here’s who can consider taking the 3D printing course and why:
- Students or Freshers: To begin careers in product design, industrial design, mechanical engineering, architecture, or prototyping.
- Mechanical, Production, and Design Engineers: To upgrade skills and work on rapid prototyping, additive manufacturing, and product development projects.
- Working Professionals in Manufacturing: To stay updated with modern production methods and improve efficiency.
- Professionals Wishing to Switch Careers: To enter the fields of advanced manufacturing, industrial design, or medical device fabrication with structured, hands-on practice.
- Graduates Seeking Specific Engineering Roles: To prepare for roles like 3D Printing Technician, Product Designer, or Production Engineer by building a portfolio through course projects.
- Entrepreneurs and Startup Founders: To develop prototypes, reduce product development costs, and speed up innovation.
How 3D Printing Is Used Across Industries
You can see the implementation of 3D printing for prototyping, customized production, and complex manufacturing. For instance, Tata Motors utilizes 3D printing technology for prototyping car products, testing designs, and producing lightweight parts. To see more examples of the application of 3D printing, read ahead:
- Healthcare and Medicine: Doctors and medical professionals use 3D printing to create anatomical models for surgery planning, as well as custom prosthetics, dental implants, and medical devices tailored to individual patients.
- Automotive and Aerospace: Engineers use 3D printing to produce lightweight components for vehicles and aircraft. It is also widely used for prototyping, manufacturing specialized tools, and testing designs before mass production.
- Consumer Products and Design: Designers use 3D printing to create customized products, including jewelry, home décor items, and architectural models. It also helps test product designs and bring ideas to life faster.
- Education and Research: Institutions and labs use 3D printing to teach students, build models, and conduct innovative research.
Job Roles You Can Pursue After The 3D Printing Course
A 3D printing training will provide exposure to industry-relevant knowledge, advancements in the technology, and available career options. After completing the course, you can apply for the following job roles:
- 3D Printing Technician: They operate, maintain, and troubleshoot 3D printers. This role includes managing print jobs and performing post-processing of printed parts.
- Product Design Engineer: They design and develop new products using 3D printing to quickly create and test prototypes before full-scale production.
- Rapid Prototyping Specialist: They create physical models and functional prototypes from digital designs, helping organizations speed up product development and testing.
- Additive Manufacturing Engineer: They focus on optimizing the 3D printing process, improving part strength, material usage, and overall printing efficiency.
- CAD Designer: They create detailed 3D digital models and technical drawings used for 3D printing and manufacturing.
How Your Career Can Grow After Completing a 3D Printing Course
A 3D printing online course gives you the core skills to start your career. By gaining more work experience, you can gradually move from technical roles to positions with greater responsibility and specialization. Over time, your career can progress in clear and structured steps across design, production, and advanced manufacturing roles. Here’s how your career can grow:
- Entry-Level Roles: You might start as a 3D Printing Assistant or a Junior CAD Technician. In these jobs, you operate printers, help with basic modeling, and finish printed parts. You follow instructions from senior team members.
- Mid-Level Roles: Job positions like 3D Printing Specialist or Additive Manufacturing Engineer are typical intermediate-level roles. In these roles, you handle your own projects, optimize designs for better printing, and solve production problems independently.
- Senior or Advanced Roles: You could become an Additive Manufacturing Manager or a Lead Design Engineer after gaining 4 to 6 years of work experience. In the leadership roles, you plan entire production workflows, manage teams of engineers, and focus on developing new products and methods.
Sectors You Can Work in After Completing the 3D Printing Course
The ability to translate digital designs into physical objects is in high demand across industries that value customization, speed, and complex geometry in their production process. After you learn 3D printing, you can work in:
- Engineering & Industrial Design Firms
- Healthcare & Medical Device Manufacturing
- Automotive & Aerospace
- Consumer Electronics & Product Design
- Architecture & Construction
3D Printing Course Syllabus Outline
This 3D Printing course syllabus provides practical, step-by-step training through 53 video tutorials and a hands-on project. The curriculum is designed to take you from understanding basic concepts to preparing your own functional 3D models for production. Here’s an outline of the 3D printing course syllabus:
- Introduction to 3D Printing: You will learn the basics of 3D printing, understand how it compares to traditional additive manufacturing, and begin with practical exercises.
- Principles, Technologies, and Materials: Explore the foundational principles behind 3D printing. This module breaks down the seven key processes used in the industry, offering a clear understanding of how various technologies work.
- The Printing Journey: You will learn to prepare 3D models, use slicer software to prepare them for printing, export the necessary files, and understand the printing and post-printing processes. A specific focus is given to design principles for FDM (Fused Deposition Modeling) printing.
- Applications of 3D Printing: Discover how 3D printing technology is applied in the real world. The module covers its use in rapid prototyping and explores various industrial applications across different sectors.
- Merits, Advancements, and Scope: Evaluate the advantages of 3D printing, explore recent technological advancements in the field, and learn about the career opportunities.
- Final Project: Apply all your learned skills in a comprehensive final project. In this project, you will work as a production engineer of a design firm and plan a manufacturing cycle for a generator.
Key Tools & Concepts You Will Learn and Use
The course focuses on practical skills by teaching the standard industry tools and techniques, as well as the fundamental principles of 3D printing technology. In the 3D printing course, you will learn the following tools and concepts:
- Computer-Aided Design Concepts: You will learn how to build and prepare digital 3D models using CAD.
- Slicer Software: You will use software like Ultimaker Cura. This tool cuts a 3D model into thin layers for the printer. You will set the print speed and temperature and add supports.
- 3D Printing Materials: You will study printing materials, including PLA and ABS. You will also see how different printing methods work.
- Design for Manufacturing: You will gain skills to design complex shapes and lightweight pieces, and learn about rapid prototyping.
