Why get a 3D printer in a school environment?
- HiFilament
- Jun 21
- 3 min read
I've seen first-hand how 3D printing can be used in the classroom—not just for design projects, but as a cross-curricular tool that boosts student engagement, problem-solving, and hands-on learning. When established correctly, 3D printing has the ability to transform how we teach, engage students, and solve real-world classroom challenges.
What follows is a rundown of how 3D printing can add value in a school environment—and why it's worth investing in as a forward-thinking initiative.
Beneficial for a wide spread of subjects
3D printing is not only for design class—it's a multi-faceted tool supporting learning across departments:
Engineering: Prototyping a bridge, gear, or simple machine helps students understand engineering principles through experimentation.
Mathematics: 3D-printed geometric models help visual learners grasp geometry, volume, and symmetry.
Biology & Science: Organ, cell, DNA, or even solar system models give intangible concepts a physical presence.
Physics: Students print out tools to explore forces, pulleys, and motion in a hands-on way.
Art & Design: Students discover modern sculpture, product design, and fashion by creating their own 3D designs. They can also create even the most complicated models with high accuracy and little expense.
They can print their own personalized stamps, stencils, jewelry, and even wearable creations.
Geography & History: Topographical maps and reconstructed artifacts bring global studies to life. Students can print out models of historical buildings or monuments for history projects.
Computer Science & Digital Skills: CAD (Computer-Aided Design) software training prepares students for careers in technology, engineering, and design. Robotics clubs or classes can 3D print project parts, stimulating hands-on innovation.
Real world benefits
Beyond curriculum, 3D printing offers real-world advantages:
Replacement parts – Print hooks, knobs, clips, and other small items that are often lost or broken.
Custom organization tools – Print nameplates, tablet holders, or supply caddies to suit classroom needs.
School events – Create custom awards, medals, and decorations for sports day, spelling bees, or other competitions.
Creative Student Projects to Showcase
Here are some ideas of student-led projects that can be brought to life with a 3D printer:
Custom board games and game pieces
Keychains with names or school logos
Holiday ornaments
Functional mini-tools like plant holders or bookmarks
Future city designs, eco-homes, or public space models
A Worthwhile Investment
Start-up costs of a 3D printer and materials are more affordable than ever, especially considering the wide utility across curricula and long-term educational value. Personnel can get up to speed rapidly with basic training, and students can adopt the technology with interest and ownership.
There are many options for 3d printers with quality options starting from less than £100! (E.g. Ender 3 V3 from Creality when on sale)
In short, 3D printing helps with STEM education, creativity, and real-world skill development—all while school culture is enriched and spending on small items is decreased.
Many sellers offer Education Discounts, which can help make 3D printing even more affordable! Here at HiFilament we have our own program to help! We offer an Education discount on 3D Printing Filaments, which can be found under Promotions > Discounts .
Final Thoughts
It is the educator's responsibility to prepare students for a world that's changing rapidly. 3D printing aligns with the digital and design fluency they'll need further down the track. I'd be interested in helping spearhead this project and support other staff in using it effectively in their practice.
We offer an Education discount on 3D Printing Filaments, which can be found under Promotions > Discounts .
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