Meet the SVG to STL Extruder
Extrude an SVG or DXF into a 3D-printable STL: set the target width and thickness, keep holes (letters like O and A), add a base plate or keychain hole.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Illustration. Open the tool for the real thing.
See it in action
The SVG to STL Extruder with sample data entered and the result showing.
What is the SVG to STL Extruder?
Turn a flat vector drawing into a solid model. The extruder reads your SVG (or DXF), flattens every curve to the accuracy you choose, groups the closed shapes by nesting so that shapes inside others become holes (the counter in an O, the hole in a washer), and extrudes the result to the thickness you set. You pick the final width in millimetres, so a logo drawn in pixels comes out at a precise physical size.
A base-plate option puts the extruded shapes on a rectangle, rounded rectangle or a silhouette-hugging offset outline, and a keyring option adds an ear with a hole — a quick way to make keychains, badges, cookie-cutter bases and signs. Download STL or 3MF. Open paths and strokes are ignored with a note, because they have no area to extrude.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Shapes inside shapes become holes, so letters and rings work.
Scale to a target width in millimetres.
Rectangle, rounded or silhouette plate with an optional hole.
Closed manifold meshes ready for slicing.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This maker tool | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
How are holes detected?
By nesting depth: shapes inside shapes alternate between solid and hole.
What about open paths?
They are ignored because they cannot be extruded.
Does it support DXF?
Yes — closed polylines and circles.
Is it private?
Yes.
How do I use the SVG to STL Extruder?
1. Drop in an SVG (or DXF). 2. Set the width, extrusion height and units. 3. Choose a base plate and optional keyring hole. 4. Download the STL or 3MF.
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Try the SVG to STL Extruder now
Extrude SVG shapes into a printable STL with holes, base plate and keyring option. Free to use.
Try it free