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how to make nano banana model

To make a “nano banana” 3D figurine–style model, you use Google’s Nano Banana (Gemini 2.5 Flash Image / Nano Banana Pro) to turn a regular photo into a collectible toy–like render.

What is a nano banana model?

A “nano banana” model is an AI‑generated image that looks like a small, highly detailed collectible figure (like a premium anime or game figurine) of a person, character, pet, or object, usually posed on a desk with professional toy packaging in the background. It’s not a true 3D mesh by default, but a 2D render mimicking a 3D figurine, sometimes later converted to a 3D model with extra tools.

Quick Scoop: Basic workflow

  1. Pick or create your base photo.
  2. Open Nano Banana (via Google AI Studio / Gemini or a hosted site).
  3. Upload your image.
  4. Paste a “nano banana figurine” prompt.
  5. Tweak style, environment, and details.
  6. Regenerate until it looks right, then download.

This is the standard workflow now used in tutorials and blog guides about Nano Banana figurine trends.

Step‑by‑step: Classic nano banana figurine

1. Access Nano Banana

  • Go to Google AI Studio (Gemini) in Chrome and sign in.
  • Choose the image model: Nano Banana / Gemini 2.5 Flash Image / Nano Banana Pro.
  • Alternatively, use a third‑party front‑end that exposes Nano Banana directly (often used so you can test it free or without complex setup).

2. Upload your base image

Most people use:

  • A selfie or portrait.
  • A full‑body photo with clear pose.
  • A pet photo or favorite character artwork.

In the interface:

  • Click the “+” near the run/generate button.
  • Choose “Upload image/file” and select your photo.

3. Use a proven nano banana prompt

A very popular “nano banana 3D figurine” prompt pattern is:

Create a 1/7 scale commercialized 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 the 3D modeling process of this figurine. Next to the computer screen is a toy packaging box designed in a style reminiscent of high‑quality collectible figures, printed with original artwork. The packaging features two‑dimensional flat illustrations.

Paste that into the prompt box, keep your uploaded image attached, and hit Run/Generate.

Customizing your nano banana model

Creators often vary the same base prompt to get “themes” while keeping the figurine look.

Environment variations

Examples (inspired by current tutorials):

  • Artisan style: cozy workshop, wooden craft desk, warm lighting, more handmade vibes.
  • Retro style: 80s/90s collector’s den, retro furniture, nostalgic lighting, classic toy box art.
  • Studio style: clean white table, softbox lighting, museum‑style display.

You can write prompts like:

  • “Create a 1/7 scale commercialized figurine of the character in the picture, in a realistic style, in a cozy artisan workshop environment on a wooden craft desk with warm ambient lighting.”
  • “Create a 1/7 scale commercialized figurine of the character in the picture on a retro wooden desk in a vintage collector’s den, with nostalgic 80s‑style packaging in the background.”

Prompt “template” (modular style)

Many guides now use a modular prompt so you can quickly swap parts:

Create a [SCALE] scale [STYLE] figurine of the character, displayed in a [ENVIRONMENT]. The figurine has a [BASE_TYPE] base [BASE_DETAILS]. The [SCREEN_DEVICE] shows [SCREEN_CONTENT]. Nearby is [PACKAGING_STYLE] featuring [PACKAGE_DETAILS]. [LIGHTING_MOOD].

You just fill in:

  • SCALE: “1/7”, “1/10”, “chibi‑style mini”.
  • STYLE: “realistic”, “anime‑style”, “semi‑stylized game character”.
  • ENVIRONMENT: “cozy artisan workshop”, “modern gaming setup”, “collector’s glass cabinet”.
  • BASE_TYPE / BASE_DETAILS: “round transparent acrylic base”, “black matte plinth with subtle engraving”.
  • SCREEN_DEVICE / SCREEN_CONTENT: “monitor showing the ZBrush modeling process”, “tablet with clay sculpt reference”.
  • PACKAGING_STYLE / PACKAGE_DETAILS: “BANDAI‑style box”, “vintage 80s toy packaging with bold typography”, “minimalist boutique box with line‑art illustration”.
  • LIGHTING_MOOD: “warm ambient lighting”, “dramatic studio rim light”, “soft daylight from a window”.

Turning it into an actual 3D model (optional)

If you want more than a “fake 3D” render, you can pair Nano Banana with image‑to‑3D tools:

  • Generate a clean, frontal figurine image with Nano Banana.
  • Export/download the result.
  • Upload that image into an image‑to‑3D service (for example, tools that take a single image and build a 3D architectural or object model).
  • Let it generate a rough 3D mesh, then refine in standard 3D software (Blender, ZBrush, etc.).

Some architecture‑focused tutorials already show this image‑to‑3D workflow using Nano Banana renders as the input.

Tips for better nano banana results

From recent developer and creator guides:

  • Be hyper‑specific: Describe scale, base, environment, lighting, packaging, pose, and mood in detail.
  • Give context: Say that this is a collectible figurine, a “commercialized” toy, or a “premium action figure”.
  • Keep character consistency: Reuse the same reference photo for multiple shots if you want a little “set” of nano banana models.
  • Iterate and refine: If the first result isn’t right, adjust scale, lighting, or environment and regenerate.
  • Avoid clutter: Too many objects in the background can confuse the model and make the figurine less prominent.

Mini FAQ

Is a nano banana model the same as a 3D file (like .obj/.fbx)?
No, by default it is a 2D image made to look like a real 3D figurine; you need extra tools to get an actual mesh.

Can I do this for free?
Yes: many front‑ends and trial plans let you try Nano Banana or Nano Banana Pro with limited free generations, and some tutorial sites explicitly mention free test workflows.

Can I use it for merch or print?
That depends on the platform’s terms and what images you upload (e.g., whether they contain copyrighted characters). Always check the latest license terms on the service you’re using.

Information gathered from public forums or data available on the internet and portrayed here.