Convert 2D Images to 3D Models Easily (Beginner Friendly!)

Have a flat 2D logo or icon and want to bring it to life in 3D? 🌟 In this beginner-friendly guide, I’ll show you how to take a 2D SVG image and turn it into a fully interactive 3D model using Spline, a browser-based design tool that makes 3D accessible to everyone.

🖌 What is Spline Tool?

Spline is a lightweight, browser-based 3D design tool that lets you create interactive scenes and 3D models without needing years of experience in 3D software. It’s perfect for designers, developers, or anyone curious about bringing their ideas into 3D space.

💸 Is Spline Tool Free?

Yes! Spline offers a free version that gives you everything you need to create and export your first 3D objects. For most beginners, the free plan is more than enough to get started and explore.

✨ Why Convert 2D Images into 3D?

Converting 2D logos or icons into 3D models unlocks new creative possibilities:
✔️ Make your brand visuals pop in presentations or videos
✔️ Create interactive 3D website assets
✔️ Add depth and style to flat designs

🚀 Step-by-Step: Turning a 2D Image into a 3D Model in Spline

1️⃣ Import Your SVG File

Head over to spline.design and log in or create a free account.
Click Create > 3D Design.
Import your SVG file by dragging and dropping it into the workspace.

💡 SVG files are great because they’re vector-based and retain sharp edges in 3D.

2️⃣ Extrude Your SVG Into 3D

Select your SVG in the scene.
Use the Extrude tool in the right-hand panel to add depth and turn your flat shape into a 3D object.
Adjust the thickness slider to control how much depth you want.

3️⃣ Add Materials and Lighting

Apply a Matcap material for quick shading effects.
Experiment with colors, reflections, and shadows to give your object a professional finish.

💡 Get Free Spline Cloneables

Want to skip the setup? I’ve shared free Spline cloneable files you can download and remix to get started fast:
👉 Explore my free Spline cloneables