5 concepts that can be better understood through 3D printing?
The Indian education system has a curriculum blended with conventional topics that have been prevalent since years along with exciting, innovative topics finding their way into the syllabus. Since education is all about discovery and realisation, there can be no better way than 3D printing to imbibe concepts and technologies in the most tangible form possible. Here are some topics that can be very well taught using this technology:
History: This subject has always been about imagining something that does not exist anymore. From palaces to monuments to artifacts or weapons, everything seems impossible since it is not available in realistic form. 3D printing can help students in exploring their ancient civilisations and cultures through innovative methods. It reduces the cumbersomeness related to this subject, helping those who cannot mentally relate to the past. Specimens of artifacts, monuments and apparel contemporary to those times can be printed with ease, in absolute forms, for learning. This will aid in developing an active learner’s interest in the subject and help in remembering details, since they are visually represented.
Mathematics: Although it is a totally abstract subject involving equations, numbers and theorems, Mathematics can still be taught innovatively. Since majority of students despise this subject, research shows that it is due to their incapability in relating mathematical concepts with reality. 3D printed numbers, mathematical models and transaction concepts can be better understood than textual form. Exploring names, shapes, numbers and units of measurement in 3D will help younger students develop their spatial reasoning. Anything that makes Mathematics interesting, will furnish interest of the students in using concepts in real world problems.
Geography: Many recent surveys conducted by educationists in India suggested that the prime reason for the loss of interest in any subject is due to lack of imagination, which can only be improved by enhancing application skills. In geography and geology, 3D printed maps, rocks and structures can prove to be great assets for learning. Interactive teaching with their use will aid to be better retaining methods and since everything is in a tactile form, students would love to explore more than what is taught during classes. This form of active interest is a part for dynamic learning methods that help in overall development of the child.
Computers and Technology: To build technical aptitude in a child, it is mandatory to keep him updated with trends in technology. Computer Science taught in schools is basically about programming software and using it. However, the real world scenario demands an updated skill set, with recent discoveries. Since new technologies are being developed at a fast pace, students should be familiarised with their use to unleash their creative spirit, rather than just following the conventional syllabus. And there can be no better alternative of learning technology than 3D printing itself. It is an innovative concept and if students are introduced to it, they can pick up skills that are required in the industry. The 3D printer in itself is a great invention. Teaching software to control and use it shall be an excellent task as it will help students in being accustomed to such machines and aid them in creating something on their own.
Science: We all are aware of the significance of STEM education for an individual. 3D printing techniques have already revolutionised traditional scientific methods. Be it bio-printing of organs for implants and prosthetics or engineered structures and devices, this hands-on approach helps them gain a fuller, lasting grasp of science, technology, engineering, and math concepts. It lets them experience the unseen world by 3D printing sound waves, magnetic fields, cell structures, viruses and molecules. Aerospace and construction fields can also be better explored through 3D printers and students can develop interest in them at a young age, which is perfect for creative minds. Acquainting them with scientific progresses through 3D printing will give them a sense of advancement and motivate them for further discoveries.
3D Printing Solutions can help students apply design thinking to build excitement and momentum behind any classroom project. They are perfect tools to uncork their dexterity and to unleash the hidden innovators within them. Even though it is a novel concept, 3D printing methods can aid in teaching traditional courses too. It develops persistence by letting students solve a design problem through multiple iterations and should be included in curriculums for better skill development of the students.