Nano Banana Tutorial Guide: Transform Pet Photos and Art into 3D Collectibles

Looking for a comprehensive nano banana tutorial? Nano Banana, Google’s Gemini 2.5 Flash Image model, allows you to convert static 2D photos into detailed 3D figures quickly and efficiently. This tutorial will guide you step by step to create stunning 3D models, perfect for collectibles, game assets, e-commerce mockups, or personalized figures.

What is Nano Banana?

Before diving into this nano banana tutorial, it’s essential to understand its capabilities:

2D-to-3D Conversion: Transform flat images into realistic 3D figures.

Character Consistency: Maintain the subject’s appearance across multiple poses.

Multi-Image Fusion: Merge several reference images for improved accuracy.

Flexible Export Options: Download models in OBJ, FBX, GLTF, or STL formats.

Nano Banana is lightweight, fast, and cost-effective, making it ideal for designers, creators, and businesses.
Website entry: https://imini.com/

Step-by-Step Nano Banana Tutorial
Step 1: Access the Nano Banana Module

Visit iMini
or a Nano Banana-integrated platform. Sign up, then open the 3D Figure (2D → 3D) tool to start your project.

Step 2: Upload Your Static Image

Select a high-resolution, front-facing photo of your subject — pets, people, or characters work best. Clean backgrounds improve accuracy.

Step 3: Generate Your 3D Model

Click Generate. Nano Banana will automatically create a 3D mesh and apply textures. Use the 360° preview to check all angles.

Step 4: Customize Your 3D Figure

Modify clothing colors and accessories

Adjust poses or body orientation

Upload multiple reference images to ensure consistent character appearance

Step 5: Export and Print

Export your 3D model in OBJ, FBX, or GLTF formats for digital use, or STL for 3D printing. Your 3D figure is now ready for display or production.

Practical Applications of Nano Banana

Pet Figurines: Turn your cat or dog’s photo into a collectible figure.

Character Figures: Convert anime, cosplay, or original characters into 3D models.

E-commerce Mockups: Generate 3D product visuals quickly for catalogs or online stores.

Gaming & VR: Create avatars, props, or assets for immersive environments.

For more examples, check out our Nano Banana showcase
to see real 3D figures created from static images.

Tips for Best Results

Use high-quality images for better 3D reconstruction.

Upload multiple angles to enhance model detail.

Keep backgrounds simple for accurate subject extraction.

Refine textures, poses, and accessories using post-generation editing tools.

Frequently Asked Questions (FAQ)

Q1: Is Nano Banana free?
Some platforms, like iMini, provide free trials or limited access for testing.

Q2: Can I 3D print my Nano Banana figure?
Yes, export your model as an STL file and print it using standard 3D printers.

Q3: Can Nano Banana handle pets, humans, and illustrated characters?
Absolutely. The AI works with photos of animals, humans, and even drawn or animated characters.

Conclusion

This nano banana tutorial demonstrates how to transform a simple 2D photo into a fully functional 3D figure. With features like 2D-to-3D conversion, character consistency, and easy export options, Nano Banana empowers anyone to create collectibles, avatars, product mockups, and more — quickly and affordably.

From flat images to interactive 3D models, Nano Banana bridges the gap between digital imagination and tangible 3D reality. Start your 3D creation journey today!