Nano Banana CAD Generator
Use Nano Banana models inside DrawCAD for fast style changes, reference-guided revisions, and CAD presentation images. This page defaults to Nano Banana 2. DrawCAD is independent and is not an official Google product or endorsed by Google.
Output: CAD-style PNG · Not an editable CAD file
Best uses
CAD transformations with Nano Banana
Try prompts that preserve product geometry while changing the drawing treatment, presentation style, or supporting reference direction.
A balanced reference-guided conversion with detailed blueprint treatment.
Model capabilities
Live capabilities from the same model configuration used by the generator.
Nano Banana 2
4K- Credits per image
- 15
- Estimated time
- 15-30s
- Input modes
- Text to CAD + Sketch to CAD
- Reference images
- 14
- Max prompt characters
- 20,000
Nano Banana Pro
4K- Credits per image
- 45
- Estimated time
- 15-30s
- Input modes
- Text to CAD + Sketch to CAD
- Reference images
- 8
- Max prompt characters
- 10,000
Nano Banana
1K- Credits per image
- 9
- Estimated time
- 15-30s
- Input modes
- Text to CAD
- Reference images
- None
- Max prompt characters
- 5,000
Nano Banana model workflow kit in DrawCAD
Prepare CAD-style transformations and route each template to Nano Banana 2, Nano Banana Pro, or the text-only Nano Banana option. DrawCAD is independent and is not affiliated with or endorsed by Google.
More parameters
Generated prompt
Create a CAD-style visual transformation while preserving the requested product geometry. Subject: compact finned aluminum heatsink. create a consistent CAD presentation style study. Preserve exactly: fin count, base thickness, mounting holes, and overall proportions. three consistent views with matching scale. softly shaded CAD product render. landscape 4:3 composition.
Nano Banana CAD-style examples
FAQ
Is DrawCAD an official Google product?
No. DrawCAD is an independent product that makes supported image models available in a CAD-focused workflow. It is not affiliated with or endorsed by Google.
Which Nano Banana model is selected by default?
Nano Banana 2 is the default because it supports both text and sketch modes, up to 14 reference images, and resolution controls up to 4K.
What are the three Nano Banana options?
Nano Banana is a 9-credit text-only option; Nano Banana 2 is a 15-credit balanced text-and-sketch option; Nano Banana Pro is a 45-credit premium text-and-sketch option.
Need more renders?
Upgrade for more credits, higher resolution, and watermark-free exports.