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Laura Shirley | yesterday

The Ultimate 3D Paper Crafting Glossary: Your Friendly Guide to Cricut & Silhouette Terms

Hello there, creative friend! đź’–

If you’ve ever looked at a gorgeous, intricate 3D paper project and thought, "That looks absolutely magical, but what on earth do all these terms mean?"—please know you are not alone! When I first bought my electronic cutting machine, I felt completely overwhelmed by letters like "SVG," words like "basis weight," and software buttons I didn't understand. I made every "rookie" mistake in the book so you don’t have to!

My mission at Bella Carta Design is to make 3D paper crafting joyful, accessible, and completely frustration-free. Think of this glossary as your cozy, trusted crafting companion. Grab a warm cup of tea, and let's demystify these terms together so you can start creating cute crafts with paper and heartfelt hand craft gifts today!

Cutting Machines & Software

Cricut Cutting Machines

A cricut cutting machine is an electronic die-cutting machine that uses fine blades, scoring tools, and pens to cut, score, and draw on a vast array of materials. Cricuts come in several models (like the Joy, Explore, and Maker series) and are beloved for making beautiful cricut paper crafts and custom home decor. Laura's Tip: If you are looking for cricut projects for beginners, starting with a simple card or a basic 3D shape is a wonderful way to build your confidence! Below are my most popular beginner Cricut Cards: Sending Sunshine Card Christmas Village Accordion Card Birthday balloons card Kids Halloween Cards Bundle Cricut Design Space (Cricut Space) Often referred to simply as cricut space, this is the official, free companion software program used to lay out, customize, and send your cricut designs directly to your machine. This is where you upload your cricut downloads and arrange your paper layout before cutting. Print Then Cut (Or Print and Cut) A fantastic feature in Cricut Design Space and Silhouette Studio that allows you to print a colored design (like our Printable Christmas Watercolor Gift Tags) on your home printer first. The software prints special black registration marks around your design, which your cutting machine's built-in sensor reads so it knows exactly where to cut around your printed image.

Silhouette Cutting Machines

The Silhouette Cameo and Silhouette Portrait are both incredibly popular electronic cutting machines. They are known for its powerful software and precision cutting, making it a favorite for handling highly detailed silhouette svg designs and intricate paper cuts. Silhouette Cameo Specifications Max Cutting Width: 12 inches Max Cutting Length (with mat): 12 inches Ă— 12 inches or 12 inches Ă— 24 inches Max Cutting Length (matless/rolled): Up to 12 inches wide and 10 feet long (requires a built-in or external roll feeder) Material Thickness: Up to 3 mm (varies slightly by Cameo model, e.g., Cameo 4 vs. Cameo 5) Silhouette Portrait Another very popular Silhouette cutting machine for paper crafting projects because of the ability to accommodate 8-inch wide materials. Silhouette Portrait Specifications Max Cutting Width: 8 inches Max Cutting Length (with mat): 8 inches Ă— 12 inches (or up to 8 inches Ă— 24 inches with an extended mat) Max Cutting Length (matless/rolled): Up to 8 inches wide and 10 feet long Material Thickness: Up to 2 mm Silhouette Studio (and Studio3 Files) This is the software program used to design and cut with Silhouette machines. The .Studio3 Format: This is Silhouette's proprietary file format. Laura's Important Note for Beginners: The basic (free) version of Silhouette Studio can read JPEGs, PNGs, and DXF files, but it cannot read standard SVG files. To unlock the ability to import a silhouette cameo svg or standard SVG files directly, you will need to purchase a one-time upgrade to the "Designer Edition" or higher from Silhouette America.

Cricut Cutting Machines

A cricut cutting machine is an electronic die-cutting machine that uses fine blades, scoring tools, and pens to cut, score, and draw on a vast array of materials. Cricuts come in several models (like the Joy, Explore, and Maker series) and are beloved for making beautiful cricut paper crafts and custom home decor.


Laura's Tip:

If you are looking for cricut projects for beginners, starting with a simple card or a basic 3D shape is a wonderful way to build your confidence! Below are my most popular beginner Cricut Cards:

Sending Sunshine Card

Christmas Village Accordion Card

Kids Halloween Cards Bundle


Cricut Design Space (Cricut Space)

Often referred to simply as cricut space, this is the official, free companion software program used to lay out, customize, and send your cricut designs directly to your machine. This is where you upload your cricut downloads and arrange your paper layout before cutting.


Print Then Cut (Or Print and Cut)

A fantastic feature in Cricut Design Space and Silhouette Studio that allows you to print a colored design (like our Printable Christmas Watercolor Gift Tags) on your home printer first. The software prints special black registration marks around your design, which your cutting machine's built-in sensor reads so it knows exactly where to cut around your printed image.


Silhouette Machines

The Silhouette Cameo and Silhouette Portrait are both incredibly popular electronic cutting machines. They are known for its powerful software and precision cutting, making it a favorite for handling highly detailed silhouette svg designs and intricate paper cuts.

Silhouette Cameo Specifications


Max Cutting Width:

12 inches

Max Cutting Length (with mat):

12 inches Ă— 12 inches or 12 inches Ă— 24 inches

Max Cutting Length (matless/rolled):

Up to 12 inches wide and 10 feet long (requires a built-in or external roll feeder)


Material Thickness:

Up to 3 mm (varies slightly by Cameo model, e.g., Cameo 4 vs. Cameo 5)

Silhouette Portrait

Another very popular Silhouette cutting machine for paper crafting projects because of the ability to accommodate 8-inch wide materials.

Silhouette Portrait Specifications


Max Cutting Width:

8 inches

Max Cutting Length (with mat):

8 inches Ă— 12 inches (or up to 8 inches Ă— 24 inches with an extended mat)

Max Cutting Length (matless/rolled):

Up to 8 inches wide and 10 feet long


Material Thickness:

Up to 2 mm


Silhouette Studio (and Studio3 Files)

This is the software program used to design and cut with Silhouette machines.


The .Studio3 Format:

This is Silhouette's proprietary file format.


Laura's Important Note for Beginners:

The basic (free) version of Silhouette Studio can read JPEGs, PNGs, and DXF files, but it

cannot

read standard SVG files. To unlock the ability to import a

silhouette cameo svg

or standard SVG files directly, you will need to purchase a one-time upgrade to the "Designer Edition" or higher from Silhouette America.

Brother ScanNCut

While Cricut and Silhouette are incredibly popular, many crafters love their Brother ScanNCut machines! Canvas Workspace is the official design software for Brother users.


Laura's Troubleshooting Tip:

If you ever get an "ERRS09" error when importing an SVG into Canvas Workspace, don't worry! It is a common software hiccup. You can easily open the SVG in a free program like Inkscape, save it, or print and scan the pieces directly using your machine's wonderful built-in scanner.


Which machine is the best?

I have both a Silhouette Cameo and a Cricut Maker 3. I love them both and use them interchangeably.  

I love the Silhouette Studio software for creating my designs and I love the Cricut Maker for the cleanest cutting I have found for cardstock. 

As of today, I haven’t yet bought a Brother ScanNCut machine.  

I would love to because these machines have amazing scanning capabilities. This would be really helpful for cutting pictures that I don’t have in a digital format.

Getting the best machine all depends on what you want to do. I recommend watching as many YouTube videos on each machine and reading as much as you can about them before making any purchase. 



Understanding Digital Files

Before we cut, we need to understand the digital magic behind our templates!

All cutting machine files come in two “flavors”:


Image bitmap (sometimes called “raster” files). These include JPEGs, PNGs


JPEG (Joint Photographic Experts Group) is a raster image format that uses "lossy" compression. By permanently discarding unseen data, it significantly reduces file sizes, making it the standard for digital photos and web graphics where fast loading is crucial.

PNG (Portable Network Graphics) is a raster format that uses "lossless" compression. It retains all original image data, preserving crisp details and text, while also supporting transparent backgrounds. This makes PNGs ideal for logos, digital illustrations, and web assets, though file sizes are larger.


Vector or Plotter Files


DXF files

A DXF (Drawing Exchange Format) file is a universal CAD vector file created by Autodesk in 1982. It acts as a bridge between different design programs, allowing users to share precise 2D and 3D geometries, layers, and dimensions across different software without losing design accuracy.

Why DXF Files Matter


Vector-Based:

Because they are made of mathematical coordinates, lines, and arcs rather than pixels, DXF designs can be scaled infinitely without losing quality or precision.


For Crafting/Cutting:

Hobby machines (like Cricut or Silhouette cutters) or laser cutting software (like LightBurn) accept DXFs as cut files

SVG File

"SVG" stands for Scalable Vector Graphic. Unlike standard photos (JPEGs or PNGs) which get blurry and pixelated when you zoom in, an SVG is made of mathematical lines. This means you can scale an SVG design to be as tiny as a postage stamp or as large as a billboard, and its cut lines will remain perfectly sharp and clean! SVGs are the absolute gold standard for cricut and svg files.


3D SVG Template

Also known as a 3D cutting file, a 3D project file, or a pop up card svg. A 3D SVG template is a digital blueprint used by electronic cutting machines and laser cutters (like Glowforge) to create projects that stand up, pop out, or assemble into three-dimensional masterpieces.


These files are the secret behind elegant

pop up cards templates, layered shadowboxes, paper lanterns, and gift boxes.

Essential Crafting Tools

Having the right tools by your side turns a tedious task into a relaxing, mindful flow.

Cutting Mat

This is the adhesive-surfaced mat that holds your cardstock paper flat and secure while your machine cuts.


Laura's Tip:

For paper crafting, I highly recommend using the Blue "LightGrip" mat. Heavy-grip mats can tear your beautiful paper when you try to peel it off! Always peel the mat away from the

paper (not the paper away from the mat) to prevent your cardstock from curling.


Bone Folder

A traditional, dull-edged hand tool (usually made of real bone or polished plastic) used to press and burnish paper folds.


Laura's Secret for Perfect Folds:

Once you make a score line, fold your cardstock forward and backward a couple of times, running your bone folder firmly along the edge. This relaxes the paper fibers and gives your pop-up cards a professional, lay-flat finish!


Brayer

A hand-held roller tool used to press materials flat.


Why you need one:

Running a brayer over your cardstock once it's on your cutting mat ensures 100% adhesion with zero air bubbles, preventing your blade from dragging or tearing the paper.


Scraper Tool

A flat, plastic hand tool used to scrape leftover paper scraps off your cutting mat and to smooth down vinyl or paper. It can also be used in a pinch to burnish score lines if you don't have a bone folder handy!


Hand-Held Craft Cutting Tools

As much as we love our electronic cutting machines, sometimes a project needs a little hand-crafted love. Whether your machine missed a tiny corner fiber, or you want to add a unique, hand-cut detail to your hand craft gifts, having a reliable hand-held cutting tool nearby is an absolute game-changer!

Here are the essential hand-held tools to keep in your creative toolkit:


Detail Knife (Craft Knife / X-Acto Knife)

This is a pen-shaped tool featuring a razor-sharp, replaceable steel blade. Often referred to by the popular brand name X-Acto knife, this tool gives you ultimate precision for tight corners, tiny interior cutouts, or trimming away stray paper fibers.

Swivel Knife

A specialized craft knife where the tiny blade rotates a full 360 degrees on a miniature pivot.


Why you'll love it:

Because the blade rotates freely as you move your hand, it is incredibly easy to cut smooth, flowing curves and intricate circles without having to awkwardly twist your wrist or rotate your entire piece of cardstock. It is wonderful for adding whimsical flourishes to your cute crafts with paper.


Fingertip Knife

A unique, ergonomic craft knife that slips directly over your index finger like a ring, with the small blade resting just below your fingertip.


Why it's beginner-friendly:

Because the blade is held right under your finger, cutting feels as natural as drawing with a pencil. It offers incredible control and reduces hand fatigue, making it perfect for long crafting sessions where you are letting your craft ideas run wild.

đź’ˇ Laura's Safety & Care Guide for Hand Knives

Because I care about you and want your crafting time to be nothing but joyful, please keep these three little rules in mind when working with hand-held blades:


Always Cut Away From Yourself:

Never pull the blade toward your fingers or your body. If the blade slips, you want it sliding safely into empty space!


Let the Blade Do the Work:

If you find yourself pressing down so hard that your hand is cramping, your blade is likely dull. Change your blade frequently! A fresh, sharp blade slices through

cardstock paper

like butter with very little pressure.


Use Your Cap:

Always put the safety cap back on your knife the second you are done using it. This protects both your fingers and the delicate tip of your blade from chipping if it rolls off your desk.

Paper Crafting Materials & Adhesives

The secret to a frustration-free crafting experience always starts with high-quality materials.


Cardstock Paper

This is a premium, heavy weight paper that is sturdier than printer paper but more flexible than cardboard. It is the absolute lifeblood of cricut projects. Cardstock comes in smooth, textured, glitter, metallic, and patterned varieties. Read my article:

The Ultimate Guide to Cardstock


Paper Weight (GSM vs. Pounds)

Paper weight refers to how thick and sturdy your cardstock is. It is measured in pounds (lb) or grams per square meter (GSM).


65 lb to 80 lb (approx. 176 - 216 GSM):

The sweet spot for 3D paper crafting and

easy cricut projects

! It is sturdy enough to stand up, yet flexible enough to fold beautifully.


100 lb+ (270+ GSM):

Best used for sturdy card bases, but usually too thick for intricate 3D folding.

Acid-Free

A term used for paper and adhesives that are chemically pH-neutral.


Why it matters:

Standard wood-based papers contain acid, which yellows and breaks down over time. When crafting

hand craft gifts

or memory keepsakes that you want to last for generations,

always

choose acid-free cardstock and glue!

Vellum

A translucent, semi-opaque paper that looks beautifully frosted.


Why we love it:

Vellum is the ultimate companion for lantern DIY projects! Placing a piece of vellum inside the windows of a paper lantern beautifully diffuses the light of a flame-free LED tea light, creating a warm, magical glow without showing the "ugly" plastic bulb inside.


Liquid Glue vs. Foam Dots


Precision Liquid Glue:

A fast-drying, fine-tip liquid glue is perfect for assembling delicate 3D paper pieces.


Foam Adhesive Dots/Tape:

These tiny, double-sided foam squares lift elements slightly off the page, creating a beautiful 3D shadow effect and depth in cardmaking.

Techniques, Folds & Scoring

Techniques, Folds & Scoring

This is where the flat paper transforms into a dimensional piece of art!

Die-Cutting

A crafting technique where physical metal dies (using a manual machine) or digital blades (using an electronic machine) cut out consistent, intricate shapes. It makes cutting dozens of pieces for a diy pop up card incredibly fast and precise.


Score (Scoring)

To "score" paper means to press a shallow indentation or groove along a straight line where the paper needs to bend. This weakens the paper's fibers just enough to allow clean, crisp folds without any unsightly cracking or tearing.


đź’ˇ Laura's Guide to Precision Scoring:


For Cricut Users:

If you are using a Cricut Maker, the

Scoring Wheel

is the absolute gold standard because it uses high rolling pressure. If you are using an Explore model, the Scoring Stylus fits beautifully in Clamp A.


Community Hack:

If your stylus lines are too faint, duplicate the score line in Design Space and attach them directly on top of each other to force the machine to run over the line twice!


For Silhouette Users:

To avoid perforated/dashed fold lines, many crafters prefer

solid line scoring

using a "kiss cut." Set your blade depth to 1 and your force between 1 and 5 to create a micro-cut on the surface of the paper that folds like absolute butter!


Folds

Mountain Fold

A fold where the creased edge points upward toward you, looking like a mountain peak (/\).

Valley Fold

The exact opposite of a mountain fold. The creased edge points downward, away from you, looking like a valley (\/).


Paper Curling (or Shaping)

A technique where you use a round tool (like a bone folder, a dowel, or even a pencil) to gently pull and curve paper fibers.


Laura's Tip:

Instead of folding cardstock into sharp angles, gently dragging it over a curved edge curls the paper. This is the secret to creating organic-looking flower petals, rounded roofs, or beautiful curved sides on paper lanterns!


Tabs and Slots

These are the physical "connectors" designed into 3D SVG templates. A tab is a small, protruding flap that is folded and inserted into a corresponding narrow slit (the slot), or glued flat against an adjacent wall. They are the secret skeleton that holds our 3D paper houses, lanterns, and gift boxes together!


Understanding Digital Files

Understanding Digital Files

Image Files

Before we cut, we need to understand the digital magic behind our templates! All cutting machine files come in two “flavors”: Image bitmap (sometimes called “raster” files). These include JPEGs, PNGs JPEG (Joint Photographic Experts Group) is a raster image format that uses "lossy" compression. By permanently discarding unseen data, it significantly reduces file sizes, making it the standard for digital photos and web graphics where fast loading is crucial. PNG (Portable Network Graphics) is a raster format that uses "lossless" compression. It retains all original image data, preserving crisp details and text, while also supporting transparent backgrounds. This makes PNGs ideal for logos, digital illustrations, and web assets, though file sizes are larger.

Vector or Plotter Files

DXF files A DXF (Drawing Exchange Format) file is a universal CAD vector file created by Autodesk in 1982. It acts as a bridge between different design programs, allowing users to share precise 2D and 3D geometries, layers, and dimensions across different software without losing design accuracy. Why DXF Files Matter Vector-Based: Because they are made of mathematical coordinates, lines, and arcs rather than pixels, DXF designs can be scaled infinitely without losing quality or precision. Used For Crafting/Cutting: Hobby machines (like Cricut or Silhouette cutters) or laser cutting software (like LightBurn) accept DXFs as cut files. SVG File "SVG" stands for Scalable Vector Graphic. Unlike standard photos (JPEGs or PNGs) which get blurry and pixelated when you zoom in, an SVG is made of mathematical lines. This means you can scale an SVG design to be as tiny as a postage stamp or as large as a billboard, and its cut lines will remain perfectly sharp and clean! SVGs are the absolute gold standard for cricut and svg files. 3D SVG Template Also known as a 3D cutting file, a 3D project file, or a pop up card svg. A 3D SVG template is a digital blueprint used by electronic cutting machines and laser cutters (like Glowforge) to create projects that stand up, pop out, or assemble into three-dimensional masterpieces. These files are the secret behind elegant pop up cards templates, layered shadowboxes, paper lanterns, and gift boxes.

Essential Crafting Tools

Let’s create what matters — together.

Laura Shirley