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Printooly AI 3D Print Modules
Your ideas. More possibilities.

3D printing tools,
AI generators & AI CAD.

Turn words and images into 3D models. Personalize your designs, prepare print files, and get help when a print goes wrong. For functional parts, use CAID Studio to turn sketches and descriptions into dimensioned 3D models—all in your browser.

Find your toolSee a real workflow
Create on desktop · Explore on any device
Screen setup guide
THE PRINTOOLY TOOLKIT

What would you like to create?

Start with an idea, a photo, or a model you already have. There’s a tool for your next step.

18 tools. One place.
CAID Studio AI Sketch & Text to CAID
CAID Studio From your idea to a precise 3D part

CAID Studio

Credits for AI

Turn a sketch or a description into a dimensioned 3D part. Refine it with AI, review each step and export an STL.

Text / sketchSTL + drawing
 Read guide
AI Text to 3D Generator AI Text to 3D Models
Text to 3D Turn written ideas into 3D models

AI Text to 3D Generator

Credits

Describe an object, generate two concept images, choose your favorite and turn it into a downloadable 3D model.

TextSTL + GLB
 Read guide
AI Image to 3D Generator AI Image to 3D Models
Image to 3D Turn reference images into 3D models

AI Image to 3D Generator

Credits

Upload one or more reference images and turn them directly into a 3D model or create refined concept images first.

ImagesSTL + GLB
 Read guide
Animal 3D Model Generator AI 3D Animal Models
Animals Generate printable creatures

Animal 3D Model Generator

Credits

Create custom animal models, decorations, keychains and printable collectibles with a guided AI workflow.

Animal + styleSTL + GLB
 Read guide
AI Flower Pot Generator AI 3D Pot Models
Flower Pots Generate printable planters

AI Flower Pot Generator

Credits

Create custom flower pots by choosing a pot shape, surface style, ratio and color style, then generate printable 3D planter models.

Shape + styleSTL + GLB
 Read guide
AI Vehicle 3D Model Generator AI 3D Vehicle Models
Vehicles Generate printable vehicle models

AI Vehicle 3D Model Generator

Credits

Create printable cars, motorcycles, aircraft, ships, submarines and other vehicle models with a guided AI workflow.

Vehicle + styleSTL + GLB
 Read guide
Letter Generator 3D Models & Documents
Letters Generate printable letters

Letter Generator

Credits

Create 3D printable letters, wall signs, stencil templates and mounting-hole layouts directly in the browser.

Text + fontSTL + stencils
 Read guide
Cookie Studio Cookie cutters & stamps
Cookie Studio Your design, freshly pressed

Cookie Studio

Free

Turn text, decorated letters, images or SVG artwork into printable cookie cutters and stamps. Follow your design’s silhouette and preview the impression in dough before exporting your STL.

Text / image / SVGCutter + stamp STL
 Read guide
SVG to 3D Generator SVG to 3D
SVG to 3D Extrude SVG artwork into 3D

SVG to 3D Generator

Free

Upload a filled SVG, set its dimensions and extrusion depth, preview it in 3D, then download STL, OBJ or GLB files directly in your browser.

SVGSTL / OBJ / GLB
 Read guide
Lithophane Generator Photo to STL
Lithophane Turn photos into illuminated prints

Lithophane Generator

Free

Turn your photos into flat, curved or spherical lithophanes. Adjust the size, preview the lighting and download your STL for free.

PhotoLithophane STL
 Read guide
Divided Dishes 3D Dishes & Bowls
Divided Dishes Create custom bowls, trays and lids

Divided Dishes

Credits

Design divided dishes with removable bowls, fitted trays and lids.

Silhouette / SVGSTL parts
 Read guide
AI Image to Icon Generator AI Image to Icon
Image to Icon Turn images into clean SVG icons

AI Image to Icon Generator

Credits

Upload an image or create one from text, choose the quality level and generate a clean single-color SVG with a matching PNG preview.

Image / textSVG + PNG
 Read guide
Keychain Generator 3D Model to Keychain
Keychains Add a printable ring to your 3D model

Keychain Generator

Free

Turn your 3D model into a keychain. Place the ring, customize its shape and colors, then download your model for free.

3D modelKeychain model
 Read guide
Printooly Personalizer Personalize 3D Models
Personalizer Raise or carve text and SVG artwork

Printooly Personalizer

Free

Upload a 3D model, select a surface and add custom text or SVG artwork as raised or carved elements for personalized 3D printing.

Model + text / SVGGLB + STL
 Read guide
QR Code Generator QR Code to 3D
QR Codes Create printable QR code plates

QR Code Generator

Free + paid options

Create custom QR codes and design your own 3D printable holders, with personalized layouts, colors and logos.

Link / text3D QR files
 Read guide
GLB to 3MF & OBJ Multicolor Converter Multicolor Print Files
GLB → 3MF & OBJ Prepare multicolor print files

GLB to 3MF & OBJ Multicolor Converter

Free

Upload a textured GLB model and convert it into a print-friendly 3MF file, an OBJ + MTL package, or both for multicolor 3D printing.

Textured GLB3MF / OBJ
 Read guide
Mesh Reducer Optimize 3D Models
Mesh Reducer Make heavy 3D models lighter

Mesh Reducer

Free

Reduce the polygon count of 3D models directly in your browser while comparing the original and optimized versions before downloading.

3D modelSimplified model
 Read guide
PrintDoc AI 3D Print Troubleshooting
PrintDoc Diagnose 3D print problems

PrintDoc

Free

Upload photos of failed prints, describe the problem and get focused troubleshooting help for your 3D printer, material and slicer settings.

Photos + detailsPrint advice
 Read guide
18 tools to explore

Free means no credits for the core tool. AI generation and some exports use credits; each tool shows the cost before a paid action.

MADE WITH PRINTOOLY

One little dragon.
Three creative steps.

Take a character from an AI concept to a custom keychain. These screenshots show the same dragon in Text to 3D and the Keychain Generator.

01
Text to 3D

Choose your concept

Start with a description and choose the concept you want to turn into a model.

02
Text to 3D

Make it three-dimensional

Generate the model, rotate it, and inspect the shape before downloading.

03
Keychain Generator

Give it a new purpose

Add a ring in the Keychain Generator and adjust its size and placement.

Actual tool screenshots and 3D previews. Before printing, check scale, thin details and supports in your slicer.

Try Text to 3DExplore Keychains →
YOUR WORKSPACE, READY TO CREATE

More room to create.

Give your model and its controls room to breathe. Start with a desktop or laptop and a maximized browser window.

A little setup. A clearer view.
Illustrated desktop workspace with a turquoise vase in a 3D viewer and a matching printed vase on the desk.
Workspace illustration

Find your screen

Suggested starting points · adjust for comfortable reading

Full HD

A great starting point

1920 × 1080

Windows scaling
100%
Browser zoom
100%

QHD

More space to work

2560 × 1440

Windows scaling
100–125%
Browser zoom
100%

4K UHD

Fine detail, crisp text

3840 × 2160

Windows scaling
150–200%
Browser zoom
100%
Where do I change these settings?Windows 11 & 10
  1. 01

    Choose the native resolution

    Open Settings → System → Display. Under Display resolution, select the option marked Recommended.

  2. 02

    Make text comfortable

    In the same Display settings, find Scale. Use the suggestions above as a starting point; increase it if text feels too small.

  3. 03

    Set your browser zoom

    Maximize your browser. Press Ctrl + 0 to reset zoom to 100%. You can increase zoom whenever you need larger text.

Why does scaling matter?

At 1920 × 1080, 125% scaling gives roughly 1536 × 864 of desktop space before browser bars. Larger controls leave less room for the model. Choose the balance that feels comfortable.

Microsoft display settings guide
News & updates

A little update from Printooly

See what we’ve been sharing in our latest video.

Thank you for being part of Printooly.

For every idea you try, print you share and bit of feedback you send: thank you. Your support helps Printooly grow.

Watch on YouTube
GOOD TO KNOW

A little help choosing your first tool.

Can I turn my pet into a 3D model?

Yes. Start with a photo of your own pet in the Animal Generator.

  1. Choose a clear photo with your pet fully visible and little background clutter.
  2. Upload it to the Animal Generator, choose the look you want, generate the model, and inspect it from every side.
  3. Download the model and check its size and supports in your slicer before printing.

Use the animal-specific options to explore different looks. AI interprets the photo; hidden details and likeness can vary.

Animal 3D Model Generator
Can I make a 3D figure of a person?

Yes. Use Image to 3D with a clear photo of yourself or someone you want to recreate.

  1. Choose a well-lit photo. For a full figure, include the whole person.
  2. Upload it to Image to 3D, generate a model, and check the face, hands and unseen sides.
  3. Download the model, choose a print size and review thin details in your slicer.

This is an AI interpretation of the photo, not a precise body scan. Facial likeness and small details may need another attempt or editing.

AI Image to 3D Generator
Can I make a flowerpot in a style I like?

Yes. Use the Flower Pot Generator to create your own design or start from a photo of a pot you like.

  1. Choose a pot shape and surface style, or upload a reference photo.
  2. With a photo, keep its surface and proportions or try a new style, then generate the model.
  3. Inspect the opening, wall thickness and dimensions before preparing the model in your slicer.

A reference photo guides the look; it does not guarantee an exact copy or matching measurements.

AI Flower Pot Generator
Can I start with a photo?

Yes. Image to 3D creates a model from reference images. If you want a backlit picture instead, choose the free Lithophane Generator.

Which tools are free?

Keychains, Personalizer, Mesh Reducer, the GLB converter, SVG to 3D, Lithophanes and PrintDoc have free core tools. QR plates are free; QR holders use credits.

Are the models ready to print?

Always inspect your model in a slicer. Check dimensions, mesh quality, thin details and supports. AI-generated models can need cleanup. STL files do not contain texture colors.

Can I use Printooly on my phone?

You can browse the tools and their guides on your phone. Use a desktop or laptop for uploading, editing, generating and exporting.