Master hand-cutting — and say goodbye to crooked cuts.
Discover how precise hand-cutting transforms book board and fabric into clean, beautifully crafted pieces — even if you’re starting from scratch.
Handmade Precision
Cutting Technique
A clear, step-by-step process to help you cut straight, clean edges with confidence — by hand, without machines or kits.
Book Board Conversion Table (PDF) + Material List
Know exactly what to buy and how to adapt materials with confidence — using simple, practical reference guides.
Hands-on Project:
3-Tray Organizer
Apply your new skills step by step and build a functional piece with clean, aligned results.
12 Months of
Unlimited Access
Learn at your own pace, revisit lessons anytime, and build your skills with confidence.
Lesson Comment Support
Ask questions whenever you need — and receive guidance directly inside the lessons.
7-Day Guarantee
Take 7 days to explore the course.
If it doesn’t feel right for you, you can request a full refund.
This is the process that takes you from uncertain cuts… to clean, confident results
Design & Plan
Learn how to think like a designer — understanding proportions, structure, and how to plan your own projects with clarity.
Cut Precisely
Discover the Handmade Precision Cutting technique — a simple, reliable process for cutting thick board by hand.
You’ll measure, align, and cut with confidence — so your pieces fit the way they should.
Assemble & Cover
Glue, fold, and finish your trays using fabric.
You’ll follow each step, from structure to final details.
Create with Confidence
Once you understand the process, you’ll be able to design and build your own pieces — in any size or format, with clean, balanced results.
Design & Plan
Cut Precisely
Assemble & Cover
WHO THIS COURSE IS FOR
You’ll feel at home here if you:
✔️ Love working with your hands and creating meaningful pieces
✔️ Feel frustrated with crooked cuts or pieces that don’t fit the way you imagined
✔️ Have ideas, but aren’t sure how to bring them to life
✔️ Feel unsure where to begin when starting from scratch
✔️ Want to build your own pieces — without relying on pre-cut kits
✔️ Appreciate calm, clear guidance you can trust
If this sounds familiar, this is exactly where things begin to change.
1, 2, TRAYS! WORKSHOP
A simple change that makes a real difference
Unlike most cartonnage workshops, this course doesn’t rely on pre-cut kits.
Instead, you’ll learn a real skill — one that brings clarity to the entire process.
You begin to measure with confidence, cut with intention, and assemble pieces that truly fit.
And that’s when creating becomes not only easier — but deeply satisfying, as your pieces come together clean, aligned, and your own.
JOIN AS A FOUNDING STUDENT - AND START CREATING WITH PRECISION
FOUNDING STUDENT OFFER
$37
(Comparable in-person workshops: $120+)
What You Get for just $37
✅ Learn the Handmade Precision Cutting technique - and cut with confidence
✅ Learn the skills that give you the freedom to make any cartonnage project.
✅ Book Board Conversion Table (PDF) and Material List (PDF)
✅ Hands-on Project: 3-Tray Organizer
✅ 12 months of unlimited access — learn at your own pace
✅ Support through lesson comments
✅ 7-DAY risk-free guarantee
When I teach this in person, students pay much more for the same experience.
Now, as I bring 1, 2, Trays! online for the first time, I’m inviting you to join as one of the founding students.
For $37 USD, you’ll get 12 months of access to over 4 hours of step-by-step lessons — and learn the Handmade Precision Cutting technique to create with confidence.
This special price is available during this initial launch.
WHAT STUDENTS SAY ABOUT LEARNING WITH ME
These comments were shared spontaneously by students on my blog after past in-person workshops
Meet FABIANA MATTOS
Your Instructor
Hi!
I’m Fabiana Mattos, a designer and maker passionate about transforming simple materials into something beautiful and meaningful.
Since 2007, I’ve been teaching cartonnage through workshops in many cities — helping crafters design and build their own projects from scratch.
At Cartone Studio, I bring this process online in a clear, step-by-step way.
Through the Handmade Precision Cutting technique, you’ll learn to cut accurately by hand — so your pieces fit cleanly, come together with ease, and reflect your own style.
? FREQUENTLY ASKED QUESTIONS
Still have questions? Here are a few answers to help you feel confident getting started.
How long do I have access to the course?
You’ll have unlimited access for 12 months from your enrollment date. You can watch and rewatch all lessons anytime within that period — completely at your own pace.
Do I need a pre-cut kit to follow the course?
No. You’ll learn how to cut every piece by hand using simple tools and my Handmade Precision Cutting method. This method helps you get precise, consistent results.
Is this course good for beginners?
Yes! This course was created for all levels. Every step is shown clearly, from planning to finishing your trays — so you’ll feel supported even if this is your first cartonnage project.
What tools and materials will I need?
You’ll use easy-to-find materials: cardboard, fabric, glue, ruler, craft knife, and brush. I’ll explain each one in the Materials & Tools lesson, and you’ll receive a clear printable list.
Will I have support if I get stuck?
Yes! You can post questions or comments under each lesson, and I’ll personally reply to guide you.
Feel ready to begin your first project?
Create pieces that finally come together — with confidence
If you’ve ever wanted to make something beautiful with your own hands — starting from simple materials — this is your moment.
With calm, step-by-step guidance and the Handmade Precision Cutting technique, you’ll learn to cut with accuracy and build with confidence.
Join as a founding student and start creating pieces that are clean, aligned, and truly your own.
✅ 12 months of unlimited access ✅ Instructor support ✅ Learn at your own paced