Convert Image to 3D Print – Step-by-Step 3D Printing Guide

Turn Any Image to 3D Print Model – Step-by-Step Guide

Want to turn an Image to 3D Print? Whether you’re designing a custom 3D-printed keychain, an engraved logo, or a personalized tag, this step-by-step guide will show you how to transform any 2D image into a 3D printable model using Inkscape, Fusion 360, and Bambu Studio.

📺 Watch the full tutorial here:

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How to Convert an Image to 3D Print (Quick Steps)

✅ Step 1: Choose or generate an image
✅ Step 2: Convert the image to SVG format
✅ Step 3: Create a 3D model in Fusion 360
✅ Step 4: Prepare and print in Bambu Studio
✅ Step 5: Finish and review your 3D print

Let’s get started!

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Step 1: Choose or Generate an Image for 3D Printing

To successfully convert an image to a 3D print, you’ll need a high-contrast image that works well for 3D modeling. The best images for this process include:
✔ Silhouettes or icons
✔ Logos and symbols
✔ Simple high-contrast designs

For this tutorial, I used ChatGPT to generate a unique Triforce-inspired image. If you’re creating an image from scratch, make sure it’s clean and easy to trace.

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Step 2: Convert the Image to SVG Format in Inkscape

The SVG file format is crucial when you convert an image to a 3D print, as it allows your image to be transformed into a vector-based design for 3D modeling. Here’s how:

1. Open Inkscape and import your image.
2. Resize and position the image correctly (use Ctrl + Shift to keep proportions).
3. Click Path > Trace Bitmap to create an SVG.
4. Use Brightness Cutoff for best results.
5. Adjust sliders to remove extra details.
6. Click Apply and export as an SVG file.

💡 Pro Tip: Hold Alt + Arrow Keys to fine-tune image placement.

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Step 3: Convert the SVG to a 3D Model in Fusion 360

Once you have an SVG file, the next step is to convert the image to a 3D print by turning it into a 3D model using Fusion 360.

1. Open Fusion 360 and create a base shape (e.g., a rectangle for a keychain).
2. Add a small hole for attaching to keychains.
3. Import the SVG file and place it on the base.
4. Rotate and scale the design to fit.
5. Use the Extrude (E) tool to raise or engrave the image.
6. Export the model as an STL or STEP file for 3D printing.

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Step 4: Prepare the Model in Bambu Studio

With the 3D model ready, you can now convert the image to a 3D print in Bambu Studio:

1. Open Bambu Studio and import the STL file.
2. Adjust depth, size, and rotation as needed.
3. Use the Layer Height Tool to apply multi-color printing.
4. Slice the print and review the layers.
5. Click Send to Printer to start printing!

💡 Using a 0.2mm nozzle will help retain fine details!

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Step 5: Review Your Final 3D Print

After printing, you now have a custom 3D print from an image! This method works great for:
✔ Custom gifts 🎁
✔ Engraved logos 🏢
✔ Personalized keychains 🔑

📢 Watch the full tutorial on YouTube!
👉 Click here to watch

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Why Convert an Image to 3D Print?

✅ No advanced design skills needed – Easily convert any image to a 3D model.
✅ Great for logos, keychains, and custom designs – Perfect for personalization.
✅ Works with various software – Use Inkscape, Fusion 360, and Bambu Studio.

🚀 What would you 3D print using this method? Drop a comment below! 👇

Also be sure to check out some of our other blog posts here.