Explaining 3D Printing in Schools to Students and Families
When students bring home a 3D printed object from school, families often ask what it is, who made it, and why. The newsletter is the place to answer those questions in advance, explain what students are building and learning, and connect the technology to skills and careers families care about.
Explain the Process in Plain Language
Many families have seen 3D printers in news coverage but have never watched one operate. The newsletter should describe what happens from start to finish: a student designs an object in 3D design software, the design is exported and sent to the printer, and the printer constructs the object layer by layer from plastic filament.
The design step is as important as the printing step. Students are not just pressing a button. They are applying geometry, spatial reasoning, and problem-solving to create an object that has to meet specific requirements. That design process is where most of the learning happens.
Describe What Students Are Currently Making
Specific project descriptions are more compelling than general descriptions of the technology. "Seventh graders in engineering class designed and printed prosthetic finger models this month. Each student specified dimensions based on a client scenario and printed a prototype they then tested for range of motion."
That description tells a family what their child is doing, what skills they are applying, and why the project matters. It also gives families something to ask their child about at dinner.
Name the Real-World Career Connections
3D printing is central to product design, engineering, medicine, dentistry, architecture, special effects, and manufacturing. The newsletter should name these careers explicitly and connect them to the skills students practice in school. A student who designed a 3D model in art class is practicing the foundational skills of an industrial designer. A student who designed a bridge prototype in science is practicing structural engineering thinking.
Address Materials and Capacity Honestly
School 3D printers have limits. Print time is finite. Filament costs money. Project complexity is constrained by classroom time. The newsletter should name these realities so families and students understand why projects have scope constraints, and so families appreciate what the school has invested in providing the technology.
Celebrate Student Designs
A quarterly makerspace feature that highlights two or three student projects, with photographs of the finished objects and a brief description of the design challenge each student addressed, builds community appreciation for maker education. Families who see what students are creating become advocates for the program. The newsletter makes that visibility possible.
Get one newsletter idea every week.
Free. For teachers. No spam.
Frequently asked questions
How do you explain 3D printing to families who have never seen it used in school?
Describe the process students go through: they design a three-dimensional object using software on a computer, then the 3D printer builds the object layer by layer from plastic filament based on that design. The result is a physical object the student designed from scratch. 'Think of it as a printer that prints objects instead of paper' is a starting point. The newsletter should then describe what specific objects students have made and what projects required those objects.
What are the most common school subjects that use 3D printing?
STEM and engineering classes use 3D printing for prototype design and testing. Science classes use it to create physical models of molecular structures, topographic maps, and anatomical models. History classes use it to replicate artifacts. Math classes use it to create geometric solids. Art and design classes use it as a medium. Naming the specific subject and project type helps families understand that 3D printing is a tool with broad educational application rather than a novelty.
How should the newsletter address the cost and material constraints of school 3D printing?
Explain the printing material used (typically PLA filament), the approximate cost per print for common project sizes, and any limits on printing time or project complexity. Schools that are transparent about 3D printing capacity and constraints help families and students understand why project scope is limited to what it is, rather than experiencing it as arbitrary restriction.
How do you connect 3D printing to real career pathways in the newsletter?
Name specific careers that use 3D printing: product designer, mechanical engineer, prosthetist, architect, medical device engineer, special effects artist, dentist, and industrial designer. Many families think of 3D printing as a technology toy. Connecting it to a specific career pathway that a student might pursue makes the skill visibly relevant and motivates engagement with the tool.
How does Daystage support makerspace and 3D printing communication?
Daystage helps schools communicate hands-on STEM programs like 3D printing in newsletters that make the work visible and meaningful to families who are not in the classroom. Schools use it to build community enthusiasm for maker education and help families understand the design thinking and real-world skills their students are developing.
Adi Ackerman
Author
Adi Ackerman is a former classroom teacher and curriculum writer with 8 years in K-8 schools. She writes about school communication, parent engagement, and what actually works in real classrooms.
More for Technology
Ready to send your first newsletter?
3 newsletters free. No credit card. First one ready in under 5 minutes.
Get started free