All about B.Tech/BE Mechanical Engineering-3D Printing

B.Tech/BE Mechanical Engineering-3D Printing

Last updated: 23 Oct 2021

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A few lines about Mechanical Engineering

Mechanical Engineering is a branch of engineering that applies the principles of mechanics and materials science for analysis, design and maintenance of mechanical systems. It involves production and usage of heat and mechanical power for the design production and operation of machines and tools. They can range from building a rocket, ship down to small things as an integrated circuit. It is one of the oldest and broadest engineering disciplines.

What is 3D Printing?

3D printing or additive manufacturing is a process of making three dimensional solid objects from digital files. The creation of 3D printed objects is achieved using additive processes. In an additive process an object is created, each of these layers can be seen as a thinly sliced horizontal cross section of the eventual object.

Introduction to B.Tech/BE Mechanical Engineering-3D Printing

The B.Tech/BE Mechanical Engineering-3D Printing course is also known as additive manufacturing. It is an emerging technology that is revolutionising the manufacturing industry. This technique allows the manufacturers to customise products as per customer’s specifications.

The course helps to gain knowledge to build and execute innovative applications in 3D printing across the product life cycle and accelerates your career. The course trains the students on different techniques and machines used in 3D printing.

Eligibility for B.Tech/BE Mechanical Engineering-3D Printing

The students who have completed their PUC or 10+2 with science background can join the B.Tech/BE Mechanical Engineering- 3D Printing course. The students interested in this course are required to qualify competitive exams like CET/COMED-K/JEE with high marks in order to get merit seats in various colleges.

Admission Procedures

The students with relevant qualifications can join the B.Tech/BE Mechanical Engineering 3D Printing course by two modes. The first one is Merit based admission and the second one is Direct admission.

Let’s discuss in detail

Merit Admission

The students who are interested to join B.Tech/BE Mechanical Engineering 3D Printing degree should mandatorily appear for CET/COMED-K/JEE or institutional-based entrance exams and undergo counselling to choose their desired colleges for merit seats. The engineering college allotts the merit seats to the students according to their rankings and marks obtained by them in their entrance exams and marks scored in PUC or 10+2. 

There are two types of counselling for the B.Tech/BE Mechanical Engineering-3D Printing students

1. Karnataka Examination Authority (KEA) Counselling

The students who are interested to join the government engineering colleges and other engineering colleges affiliated to the government should undergo the counselling procedures of Karnataka Examination Authority (KEA). 

The students who intend to join for the merit seats under government quota are required to complete the counselling procedures and join for the B.Tech/BE Mechanical Engineering-3D Printing programmes in their chosen colleges. The Engineering colleges under the Karnataka Examination Authority (KEA) are affiliated to the Visveswaraya Technological University (VTU).

2.COMED-K Counselling

The students who are interested to join the private autonomous engineering colleges and deemed universities that are affiliated to All India Council for Technical Education (AICTE) are required to apply for the COMED-K counselling procedures. The students should qualify the COMED-K counselling procedures to get admission to their desired private autonomous engineering colleges or deemed universities for their engineering degree. 

Direct Admission

The students have another option of getting admission to B.Tech/BE Mechanical Engineering 3D Printing course by direct admission process. Under this mode of admission, the students are given direct admission to their desired colleges under management quota. The direct admission students enjoy many special privileges like that they are not required to apply for any entrance exam for getting admissions. They have an option to choose their desired colleges and universities and book their seats in advance even before the starting of the academic year. The students who are interested in direct admissions are required to contact Galaxy Educational Services for more details.

Course Curriculum for B.Tech/BE Mechanical Engineering

The students of B.Tech/BE Mechanical Engineering students will be studying the following subjects during their course duration

Sl No

Subjects of Study


Engineering Mathematics




Problem Solving Through Programming


Engineering Graphics




Basics of Electrical Engineering


Introduction to material Science


Engineering Mechanics


Fluid Mechanics


Materials Testing


Energy Studies


Kinematics & Theory of Machines


Basic Thermodynamics


Manufacturing Processes


Design of Machine Elements


Machine Drawing


Foundry Practice


Applied Thermodynamics


Control Engineering




Metrology and Measurements


Energy Conversion




Finite Element Methods


Heat and Mass Transfer


Mechanical Vibrations


3D- Printing


Manufacturing Control & Automation


3D Printing Process


Electronics for 3D Printing


Mechanisms and Robotics


3D Printing Processes and Applications


Metal Additive Manufacturing


Design for Additive Manufacturing


Post Processing Techniques in 3D Printing


Nano Materials


Biomaterials for 3D Printing


Material Characterization Techniques


3D BioPrinting


Reverse Engineering


3D Printing Product Design


3D Printing


Machine Learning for Manufacturing


Artificial Intelligence in Manufacturing 


Industrial Internet of Things


Project Management


Non-Destructive Testing


Industrial Ergonomics


Research Methodology


Automobile Engineering


Total Quality Management


Intellectual Property Rights


Microelectromechanical Systems


Supply Chain Management

Career & Scope for B.Tech/BE Mechanical Engineering-3D Printing

The 3D printing technology is the upcoming technology that will revolutionise the way the physical objects are created. Using a 3D printer anything can be developed within minutes, take an example, a rectangular block it can be instantly created using a 3D printer. The 3D printing technology is used in all areas that range from electronics to huge construction industries. Across the globe the 3D printing technology is gaining a lot of importance and is bound to rule the technology world of tomorrow.

With technological advancement and broadening of scope the prospects of mechanical engineering are expanding beyond geographical boundaries. With the growing demand for the requirement of skilled mechanical engineers especially in 3D printing technology the new roles and responsibilities are being created across different sectors of industry specifically in 3D printing technology. May it be aerospace, machinery, heavy machinery, automobile, etc. All these sectors require skilled mechanical engineers with 3D printing knowledge in large numbers. 

Salary & Emoluments

The fresh B.Tech/BE Mechanical Engineering-3D Printing will be earning around 5 lakhs to 7 lakhs per annum. The experienced professionals will be earning around 7 lakhs to 9 lakhs per annum

Top Organisations Hiring B.Tech/BE Mechanical Engineering-3D Printing

Some of the top organisations are:

  • IBM
  • Hitachi
  • Proto Labs
  • FARO Technologies

Placement Opportunities

Some of the important job roles available after B.Tech/BE Mechanical Engineering-3D Printing are:

3D Organ and Prosthetic Designers: They are responsible to print biological organs for human beings by using biomaterials and 3D printers. They are responsible for creating prototypes and fitting newly created bioengineered products.

3D Printing Software Developers: They are responsible to integrate and test softwares modules to debug interface issues. They are required to develop cross platform softwares for 3D printing technology.

3D printing Auto Mechanics and Engineers They are responsible to prepare schematics and drawing for 3D printed cars. They are responsible for building components of the automobile using 3D printers.


3D Printing is the next big thing in the technology field. The invention of 3D printers has created a huge demand for skilled professionals. The manufacturing companies worldwide are shifting towards 3D printing technology. Companies across different sectors are adapting 3D printing technologies. The skilled professionals will be paid handsome salaries and there is a huge scope for career growth in the field. The students with a passion towards innovations in machinery can join this course.

At Galaxy Education, we help you through the process of finding and applying to the right Colleges in Bangalore. Contact us in below details to get more information on admission procedure and how to secure your seat:

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