In the last two decades, the use of 3D printing technology has increased considerably. It has brought innovative solutions for numerous industries, such as engineering, manufacturing, healthcare, prototyping, entertainment, education, and more. The advances in the field of 3D printing have made it a more usable and useful resource in the education sector. 3D printing and STEM subjects are an field which has been gaining much attention recently. Schools and colleges now adopt 3D printing technology to fine-tune the students’ imagination and excogitation. It trains them to become tomorrow’s inventors, as a learning software promoting creativity.
STEM or expertise in science, technology, engineering and mathematics has been a focus of education systems in various countries, especially where there is a need for a workforce with skills in STEM fields. It has also contributed to the development of a curriculum centered on all four of these subjects, rather than only math and science. Most educators now agree that engineering and science will help students understand and find real-life solutions. It has thus become a priority to provide an education that produces scientifically literate students.
With all the technical advances, classrooms do need to modernize and adapt. It means the classrooms will be fitted with resources such as audiovisual devices such as smart boards, projectors, ipads, or laptops. Increasing the role of technology in the classrooms will help the student get a better understanding of the subjects. 3D printing and STEM may sound simplistic, but it’s a very useful and practical tool by application. The 3D printers generated significant interest from both students and teachers in the classrooms. According to a UK Department for Education survey, “3D printers have tremendous potential as a teaching tool and can have a positive effect on involvement and learning among pupils.”
Most pedagogues claim that 3D printers can be used as a more efficient and real-life means of teaching science , technology , engineering, and math subjects in schools. They will also help students grow inventiveness, and work in teams together. The participation of learners in 3D printing projects will promote their STEM-rich learning, which will improve creativity, design thinking and imagination. It provides them with an environment where they can find solutions that spread across multiple disciplines to real-world questions. The learners will focus on their choice of open-ended models. They do their work, design the models, print the objects prototyped and 3D, and then test the results. Such activities expose the learners to a innovative method of design that enhances their capacity to think in design.
Some of the forms in which 3D printing can be integrated are described below and STEM teaching will provide a more hands-on and practical model of education for children. It will help them get a much better understanding of both basic and complex concepts.
Learning How To Work Computers
Understanding how various types of machines and their parts operate will give potential engineers an excellent base. Students can learn from a textbook or lesson about the simple devices and their components. Yet a 3D printer will make those models come alive. The students will combine various parts to build their own simple machines with the aid of the CAD programmers. This gives them a good understanding of how various system components come together and work together to perform complex functions at one time.
Developing Innovative Strategies
We will come up with some very creative ideas when the students are enabled to use their bright young minds. The teachers will play a part in promoting this cycle by posing different issues that need answers to the students. They might be asked, for instance, to create a new facemask model or to create a computer prototype. It will pave the way for them to search for innovative ways to solve the problem and find a solution. Rapid prototyping can be employed several times to create new prototypes. It helps the students to correctly present and share their ideas with fellow students.
New Concept Development
3D printing and STEM teaching also create an environment in which pupils can create new designs or different stuff models. When students let their imaginations run wild, they will come up with ideas of various objects, from cars to houses and even parts of the body that are prosthetic. 3D printers provide a physical form for these ideas. They should work in groups together to encourage their creativity, critical thinking, and teamwork and communication skills.
Have the Learning Interest
STEM teachers can use the aid of 3D printers to make something interesting for the students and pique their interests. Introducing a digital technology area to help learners understand a multitude of science , technology , engineering, and mathematics concepts and ideas. Students no longer have to rely on basic diagrams and pictures, as three-dimensional models can be easily generated for better comprehension. They can design how different laws work in physics, or how various machinery works, and much more. These creative instruments enable pupils to expand their imaginations.
Knowledge in Realistic Learning
The burning process becomes more involved with the advent of 3D printers, and the students get hands-on experience. They can create their own CAD templates and then watch the print bed bring them to life. In addition to taking notes and reading textbooks in school, 3D printed versions of various concepts will benefit the students tremendously. Such activities are greatly benefiting the tactile learners. Working in teams they will build practical models. This also helps them to develop analytical skills as they construe the data in order to evaluate the scale, movement and relationships between various objects. Thus 3D printing enables learning in the real world and understanding.