Online 3D printing course for kids aged 8–12Six weeks to go from "what's a 3D printer?" to holding your own design.
A live online course for curious 8-to-12-year-olds. One session a week for six weeks, ten students maximum. They learn to design something real — then we print it on our Prusa machines and post it to their door.
No printer needed at home. The design software is free to start.
- All six live sessions, taught by us
- One printed model per child, posted to you anywhere in India
- Their design file, theirs to keep and reuse
- A certificate at the end of the course
Not included: prints larger than about a coffee mug, extra copies, or painting and finishing — we quote those separately. Prints are delivered anywhere in India. Paid in full at booking; no payment is taken through the enquiry form.
Teach a kid to print,
and they'll never stop making
A live online course for children aged 8 to 12. One session a week for six weeks, ten students maximum — they learn to design something of their own, we print it on our Prusa machines, and we post it to their door.
No printer needed at home. They design in Tinkercad — free, beginner-friendly 3D design software that runs in a web browser — on a computer or iPad.
They design it here. It arrives at your door.
The hardest part of teaching 3D printing online is that most families don't own a printer. So we removed that problem entirely — our machines do the printing, and the finished piece comes to you.
Join the live session
A video link each week. Your child joins from a laptop at home — no equipment beyond that, and a parent is welcome to sit in.
Design something real
Over the first weeks they learn the software and build their own object — a nameplate, a phone stand, something entirely their own idea.
We print it live
We put their file on a real printer and they watch it build, layer by layer, and learn to spot what goes wrong when it does.
It arrives in the post
We clean the print up, pack it and post it — included in the course fee, nothing extra to pay. We deliver anywhere in India. A week or so after they designed it, they're holding it.
Six weeks, start to finish
Every week builds on the last. By week six they've taken an idea in their head all the way to a physical object in their hand — and understood every step along the way.
Introduction to 3D printing
How printers actually build objects layer by layer. The basics of materials — starting with PLA plastic, the one we use for everything. We'll show them our own printer fleet running as live examples, and cover the safety basics of working around a machine with a hot end.
Introduction to design software
We teach in Tinkercad — real 3D design, made simple enough that children feel at home straight away. Everything is built by dragging, stretching and stacking shapes, so there's nothing intimidating to learn first. They'll learn to work with basic shapes, then the two moves that unlock everything else: combining shapes together and subtracting one from another.
Design your own part
The week it becomes theirs. Each student designs something simple and personal from start to finish — a nameplate, a phone stand, a small container. Whatever they pick, they take it all the way to a finished design.
From design to print-ready file
Exporting the design as a printable file, then an introduction to slicing software — PrusaSlicer, the same tool we use professionally. They'll learn what infill density, supports and layer height actually do, and why each one changes how the finished object turns out.
Printing and troubleshooting
Each student's design gets printed, and they watch it happen. Just as importantly, they learn to recognise the things that go wrong — warping, stringing, poor bed adhesion — and what causes each one. Knowing why a print failed is most of the skill.
Finishing and wrap-up
Post-processing — sanding, cleaning up supports, making a print look finished rather than just made. Then a show-and-tell where everyone presents the thing they designed, and a certificate to mark the end of the course.
What you'll need at home
A computer or iPad
Tinkercad runs in a web browser, so a Windows PC, Mac or Chromebook all work, and there's an iPad app too. Nothing to install. A laptop with a mouse is the easiest way to design.
A steady connection
Enough to hold a video call and run a browser design tool at the same time. Headphones help, but aren't essential.
Curiosity. That's it.
No prior experience with design software, 3D printing or coding. We start from "how does this machine even work" and build from there.
Course questions parents ask
Does my child need a 3D printer?
Is the printing included, or is that extra?
The one limit is size: the included print should be no bigger than about a coffee mug, which is comfortably enough for everything we design on this course. If your child wants something larger, or a second copy, or the piece painted, we'll quote that separately as a normal print job. And if a print fails on our side, we reprint it at our cost — that's never yours to worry about.
Where do you deliver?
Is my child old enough — or too old?
What software do we need, and does it cost anything?
Do they keep what they design?
What if we miss a week?
Does a parent need to sit in?
When does the next course start?
Tell us about
your young maker
Send us their age and anything you'd like us to know, and we'll reply with the next start date and the session time. No payment is taken through this form.
What the fee covers: all six live sessions, one printed model per child posted to your door, their design file to keep, and a certificate at the end. Nothing extra to pay.
Rather ask a question first? Email us at daksh@3dreams.co or vedant@3dreams.co.