You’re a student eagerly awaiting the arrival of your teacher, who’s promised something special for today’s class. The door opens, and in walks your teacher, holding a futuristic device that looks like it’s straight from a sci-fi movie.
“Today,” they announce with a grin, “we’re going to turn real-world objects into digital masterpieces!” As the class buzzes with excitement, it’s clear that this isn’t just any ordinary lesson.
In the evolving landscape of education, 3D scanners are emerging as powerful tools that bridge the gap between theoretical knowledge and practical understanding. But what exactly are 3D scanners used for in the classroom? And how are they transforming the way we learn and interact with the world around us?
Let’s explore the unique ways 3D scanning technology is revolutionising industries and classrooms, and making student learning more engaging and interactive than ever before.
What are 3D scanners?
A 3D scanner is a device that captures the shape and appearance of real-world objects and converts them into digital 3D models. It achieves this by using super advanced tech like laser beams, structured light, and photogrammetry (a fancy term for turning pictures into 3D models). In STEM education, this means students can scan and explore everything from ancient fossils to high-tech prototypes, bringing hands-on learning to a whole new level.
Why are 3D scanners important?
3D scanners are reshaping the way we interact with the physical world, unlocking possibilities that not too long ago were unimaginable. For starters, 3D scanners automate time-consuming tasks such as measurements, inspections, and recreations. Instead of manually sketching or modeling an object, a 3D scan captures everything in minutes with incredible accuracy, making them incredibly important in industries like manufacturing and design.
Another key reason for their importance is innovation. 3D scanners empower creators and engineers to push boundaries. Whether they’re reverse-engineering a product or prototyping a new invention, 3D scanners fuel creativity and open new opportunities for experimentation.
In education, 3D scanners bridge the gap between theory and practice. They allow students to explore concepts in a hands-on way, scanning real-world objects to study their structure, function, and design. Inside STEM classrooms, this encourages students to bring ideas to life and develop practical skills for future careers.
What are 3D scanners used for?
We’ve already explored what 3D scanners are and why they’re such a big deal, but where are they actually being used? Let’s take a closer look at how these incredible tools are transforming industries – and keep an eye out for the infographic below for even more details!
Manufacturing and engineering
In manufacturing and engineering, precision is everything – and 3D scanners are delivering it in spades. They’re the secret weapon for reverse-engineering parts, giving teams the ability to reproduce even decades-old components with mind-blowing accuracy. Need to check for tiny defects? Scanners have got you covered. And when it comes to prototyping, they make testing new designs faster, cheaper, and more effective than ever before.
Healthcare and medicine
In healthcare, 3D scanners are all about creating customised, cutting-edge solutions. Prosthetics, orthotics, and braces can now be tailored to fit patients perfectly – no uncomfortable moulds required. In dentistry, those gooey impressions are out the door; a quick scan is all it takes to design crowns, aligners, or bridges. Even surgeons are using 3D models of bones and organs to plan procedures with greater confidence and precision, making treatment smoother for everyone involved.
Education and research
3D scanners are making a big splash in education and research, unlocking new ways to explore and learn. In STEM classrooms, students are diving into hands-on projects that teach them the ins and outs of 3D modelling, scanning, and printing turning complex ideas into tangible, interactive experiences. These skills don’t just stay in the classroom; they’re preparing students for real-world applications in industries like manufacturing, design, and technology, ensuring a smoother transition from learning to professional practice.
For instance, students might replicate an existing object using a 3D printer, incorporate a scanned object into a digital arts project, or even use it in a gaming or VR environment.
Meanwhile, archaeologists and historians are using 3D scanning technology to digitise artefacts, fossils, and entire historical sites. The result? Priceless cultural treasures are preserved for future generations and made more accessible for study. Scientists, too, are creating detailed 3D models in fields like biology, geology, and paleontology, helping us uncover new insights into the natural world.
Art, design, and entertainment
Creativity is getting a serious boost thanks to 3D scanning. Artists are using it to restore sculptures, replicate artefacts, and craft intricate jewellery and luxury goods. In entertainment, 3D scanners are the magic behind lifelike CGI – they capture every wrinkle, prop, and environment with incredible detail, bringing movies and TV shows to life. And this tech isn’t stopping there; it’s paving the way for hyper-realistic gaming and VR experiences, which we’ll dive into next.
How do 3D scanners, printers, and gamification work together?
3D scanners and 3D printing go together like cheese on pizza. Each complements the other in creating amazing physical objects. With a quick scan of an object, you can produce an ultra-precise digital model that’s ready to be sent to the 3D printer. From here, layer by layer, your digital design becomes a tangible object.
In gaming and virtual reality, 3D scanners are rewriting the rulebook. Imagine scanning a real-world object - or even a person - and having an accurate 3D render that fits into game development platforms like Unity. Game designers use this technology to craft lifelike characters and situations, making virtual worlds feel real.
Why teach 3D scanning in schools?
We’ve painted a colourful picture of 3D scanning and its industry uses, but why should schools get involved? The answer is simple - this amazing gadget offers future-ready skills that are going to open exciting professional doors for students. Let’s explore three compelling reasons 3D scanning belongs in the classroom:
1. Exposure to emerging technologies
The world’s changing fast, with new technologies constantly popping up. Take the Einscan Vega, for example. This 3D scanner is made with students in mind. Here’s why it’s an excellent technology for the classroom:
- Real-world ready: The Einscan Vega gives students a sneak peek into how industries like engineering, design, and healthcare are using 3D scanning to revolutionise the way products are created. This is excellent for students who want to explore careers in these areas.
- Simple to use: The Einscan Vega is self-contained, meaning there’s no need for additional hardware like graphics cards or complex installations. All teachers have to do is plug it in, and it’s ready to scan!
- Wireless flexibility: The Einscan Vega is also wireless, giving students the freedom to move around the classroom, scan objects, and engage with their surroundings.
2. Hands-on learning in action
Introducing students to the wonders of 3D scanning is exciting, but here’s where things get really fun. With 3D scanners, students don’t just learn about the technology - they get to roll up their sleeves and use it! Here’s how:
- Scan 3D objects - including anything from an apple to a small sculpture - and create their very own 3D models.
- Once students have scanned an object with the 3D scanner, they can explore powerful software like CAD (Computer-Aided Design) systems or even game development platforms like Unity to bring their scans to life
3. Classroom collaboration and Innovation
3D scanning projects are a great way to teach students the power of teamwork and creative problem-solving. Whether teaming up for a science project or creating a 3D model for a maths assignment, 3D scanning quickly teaches students that collaboration is key.
For example, they’ll have to combine their creative ideas with technical skills, share their thoughts, and work together to bring their projects to life.
So, whether it’s creating their own 3D models or learning how the tech is used in industry, teaching 3D scanning in schools empowers students to think bigger, smarter and more creatively, preparing them for whatever the future holds.
Bring the future to your classroom with 3D scanning
If you’re an educator looking to bring the magic of 3D scanning into your curriculum, there’s no better place to start than CD-Soft educational resources. Our range of 3D scanners is perfect for sparking curiosity and hands-on learning in any educational setting.
Visit our 3D scanners collection and take the first step towards making your lessons unforgettable with this cutting-edge technology.
