The models behind every render
Three models, one after the other: the first draws a quick draft of your photo from every side for free, the second redraws it at full size when you build, and the third builds the 3D file from those drawings. Here is which, with what settings, and what each step costs.
All three models run on Replicate.
Step 1 · Draft sheet
Nano Banana 2 Lite
google/nano-banana-2-lite
Draws the object from eight sides plus a top view on one 1K sheet, from your photo and a short prompt. It is your free preview: you see it before anything is built.
Settings
- Output: one 1K image (PNG)
- Prompt: a fixed turnaround brief, plus guidance for the product category and its material
Step 2 · Final sheet
Nano Banana 2
google/nano-banana-2
When you build the 3D model, the sheet is drawn again at full size with the same brief, so the 3D build starts from sharper views.
Settings
- Output: one 2K image (PNG)
- Prompt: the same turnaround brief as the draft
Step 3 · 3D build
TRELLIS
firtoz/trellis
Rebuilds a textured 3D model from your photo and the nine sheet views. The result downloads as GLB and USDZ.
Settings
- Texture size: 2048 px
- Mesh simplification: 0.95
- Fixed random seed
What each step costs
| Step | Credits | Price |
|---|---|---|
| Draft sheet | 12 | $0.12 |
| Final sheet and 3D build, once the draft exists | 52 | $0.52 |
| Full 3D render, draft included | 64 | $0.64 |
The draft is free as a daily preview. A credit costs $0.01 and never expires. If a step fails, its credits are refunded.
What can change
Prompts and model settings can be tuned without a release. The models and their prices are fixed in the app, so the credits on the button are what you pay.