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.
輸出: CAD -style PNG · 並非可編輯的 CAD 檔案

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.
模型功能
以下功能可直接讀取產生器目前正在使用的模型設定。

Nano Banana 2
4K- 每張圖片的積分
- 15
- 預估時間
- 15-30s
- 輸入模式
- 請將訊息傳送至 CAD + 將草圖發送至 CAD
- 參考圖的數量
- 14
- 提示字串的最大字元數
- 20,000

Nano Banana Pro
4K- 每張圖片的積分
- 45
- 預估時間
- 15-30s
- 輸入模式
- 請將訊息傳送至 CAD + 將草圖發送至 CAD
- 參考圖的數量
- 8
- 提示字串的最大字元數
- 10,000

Nano Banana
1K- 每張圖片的積分
- 9
- 預估時間
- 15-30s
- 輸入模式
- 請將訊息傳送至 CAD
- 參考圖的數量
- 不支援
- 提示字串的最大字元數
- 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
生成的提示語
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
常見問題
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.
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