How to Generate 3D Figurine Images with Nano Banana AI?
Posted By: Sherry Johnson- Posted On: September 22, 2025
- Category: Photo Editing Tips
Following the popularity of Ghibli-style images, the trend of creating 3D figurine images has exploded. Behind this trend is Google's Nano Banana AI image generation tool, which has attracted users worldwide with its powerful generation capabilities. You can transform not only portraits of people, but also pets, anime characters, and even everyday objects into hyper-realistic 3D figurines — as if they were tangible doll ornaments.
In this guide, we'll walk you through everything you need to know—from what Nano Banana AI is, to a step-by-step tutorial, tips for better results, and advanced prompts to explore.
Part 1. What You Need to Know
1. What is Nano Banana AI?
Nano Banana is a cutting-edge AI image creation tool developed based on Google's leading Gemini 2.5 Flash Image model. Officially launched on August 26, 2025, it has quickly become a standout in the digital creative world thanks to its powerful features. It not only supports high-quality image generation but also offers robust image editing capabilities, allowing users to fine-tune and personalize generated images. Nano Banana is designed for everyone — all you need is a vivid imagination and a picture and text prompt to create high-quality, creative 3D figurine images.
2. What is a 3D Figurine Image?
A 3D figurine image is a 2D digital picture designed to look like a real collectible figure. It mimics the depth, texture, and sculpted details of action figures or statues—often with clear facial features, clothing folds, toy bases, and professional lighting. Unlike actual 3D models, these AI-generated images are not printable, but they're perfect for concept design, creative showcases, or sharing on social media.
Part 2. Step-by-Step Guide to Create 3D Figurine Images with Nano Banana
Creating AI 3D figurine with Nano Banana is easy and doesn't require any professional skills. Follow the steps below to create a unique 3D figurine from your photo.
Step 1: Access Nano Banana in Gemini
Log in to your account on Google Gemini, access Nano Banana and select Gemini 2.5 Flash. At the top of the interface, you'll see a recommendation bar about Nano Banana. Click "Try image editing" to open the image model.
Step 2: Upload Photo and Enter the Prompt
Click the Add File icon to add the photo you wish to convert into a 3D figurine. You can refer to the official prompt templates to generate 3D figurine images. You can also modify the prompts to suit your own ideas, such as adjusting the environment, base design, or lighting effects, to create a more personalized 3D AI figurine.
Create a 1/7 scale commercialised figurine of the characters in the picture, in a realistic style, in a real environment. The figurine is placed on a computer desk. The figurine has a round transparent acrylic base with no text on the base. The content on the computer screen is a 3D modelling process of this figurine. Next to the computer screen is a toy packaging box, designed in a style reminiscent of high-quality collectable figures, printed with original artwork. The packaging features two-dimensional flat illustrations.
Step 3: Generate Your 3D Figurine Image
Let the Nano Banana AI tool generate the image for you. Once created, click the Download button to save your unique 3D figurine image.
Part 3. Tips and Tricks for the Best 3D Figurine Results
1. Photo Preparation
Preprocessing the input image is a crucial first step in improving the final result. Nano Banana generation is highly dependent on the quality of the reference image. A clear, high-resolution photo helps the AI better capture details and makes the 3D figurine image more realistic. For best results, ensure your photo is well-lit and avoids overexposure or darkening. This helps Gemini image generator better restore the three-dimensionality of the subject. Additionally, try to choose a subject that occupies the majority of the image space and clearly contrasts with the background. This prevents the AI from being distracted by complex backgrounds, allowing for more accurate subject recognition and generation.
💡 Tip: Refining Reference Images with AVCLabs PhotoPro AI
Before importing photos into Nano Banana, you can pre-process them with AVCLabs PhotoPro AI. This can significantly improve the resulting 3D figurine.
- Improve Resolution and Clarity: If your original photo is low-resolution or slightly blurry, use the AI Enhance feature to enhance image quality and refine image details.
- Background Optimization: Remove the background or replace it with a pure white background to make your subject stand out more clearly and help Nano Banana focus on key elements.
- Face Enhancement: If your uploaded photo contains a face, you can enable AI Face Refinement. AVCLabs PhotoPro AI can intelligently retouche skin blemishes and enhance facial features.
2. Precise Prompt Descriptions
Nano Banana prefers complete and detailed scene descriptions for 3D AI figurine generation, rather than using a few simple keywords. You can use the following formula to organize your prompts:
Style + Subject + Appearance + Action and Pose + Base/Environment + Material and Texture + Lighting and Background + Photo Perspective
Also, be careful to avoid conflicting instructions in the prompt and to avoid using vague or ambiguous words.
3. Iteration & Refinement
AI-generated images aren't always perfect overnight. You can adjust the prompts and make multiple iterations to refine the image until you achieve the desired result. Even better, Google Gemini AI image generator is currently free to use, with no limit on the number of generation attempts, allowing you to use your imagination to make as many modifications and experiments as you like.
FAQ About 3D Figurine
Is Nano Banana free to use for creating 3D figurines?
Yes, Nano Banana is free to use for creating 3D figurines! Gemini Image Generator lets you turn photos into hyper-realistic 3D figurine images. You can upload a photo, add a prompt, and generate a collectible-style figurine in seconds.
👉️ Learn More: Top 8 AI Image Generators No Restrictions in 2025
What is the best AI to make 3D figurine image?
Currently, in addition to the Gemini 2.5 Flash Image model, which can generate 3D figurines, ChatGPT and some online tools also support this feature. However, when it comes to overall performance and quality, Nano Banana AI stands out. Unlike ChatGPT image generator, which has daily limits, Gemini image generator is currently free to use and delivers results with impressive speed.
Conclusion
With Google Nano Banana AI, creating realistic 3D figurine images is simple and fun. Start with clear, high-quality photos, refine them if needed with tools like AVCLabs PhotoPro AI, and experiment with prompts until you get the perfect result.
Key Features of AVCLabs PhotoPro AI
- Automatically optimizes photo quality and clarity using AI algorithms
- Colorize B&W photos to make it come to life again
- Increase image resolution by 2x, 3x, 4x without losing quality
- Advanced AI algorithms for automatic background detection and removal
- Variety of artistic effects and filters for creative image transformations
