#3905 Stencil Card Maker -- Nano Banana Pro

-

#3905 Stencil Card Maker -- Nano Banana Pro

#3905 Google AI Studio / Nano Banana Pro: Texas A&M stencil card



From <https://aistudio.google.com/prompts/1gZWPXmjC2N7TT8N0I0swzz90WHHyTQG8> Google AI Studio / Nano Banana Pro


I want to make lettering or image stencil cards in Nano Banana Pro. Provide a prompt to best describe <what I want> as a stencil

To get the best results for stencil cards in a generative AI tool (assuming "Nano Banana Pro" is an image generator), you need to force the AI to think in terms of negative space, high contrast, and physical connectivity (bridges).

Here is a prompt template designed to minimize "floating islands" (parts that would fall out when cut, like the inside of an 'O') and maximize readability.

The Master Prompt Template

Copy and paste this, replacing the bracketed text with your specific idea.

[Insert your Subject or Text here], flat 2D vector stencil art, black and white only, 2-bit monochrome, sturdy bridges, connected geometry, laser cut ready, thick distinct lines, high contrast silhouette, centered on white background, no shading, no gradients --no greyscale --no floating details

Why this structure works

  • "Flat 2D vector stencil art": Tells the engine to ignore 3D lighting, depth, or photorealism, which are bad for stencils.

  • "2-bit monochrome": Forces the image to be strictly Black and White (no grey). This creates a clear cut-line.

  • "Sturdy bridges / connected geometry": This attempts to force the AI to connect isolated parts (like the middle of an 'A' or 'O') to the main frame, though you should always double-check this manually.

  • "Laser cut ready": A keyword often associated with training data that features continuous, cuttable lines.

  • "--no floating details": A negative prompt to prevent the AI from adding specks or dust that are impossible to cut.

Examples

1. For a Lettering Stencil:

"WARNING HIGH VOLTAGE" text in bold military cargo font, flat 2D vector stencil art, black and white only, 2-bit monochrome, sturdy bridges, connected geometry, laser cut ready, thick distinct lines, high contrast silhouette, centered on white background --no greyscale --no floating details

2. For an Image/Icon Stencil:

A roaring lion head logo, simplified, flat 2D vector stencil art, black and white only, 2-bit monochrome, sturdy bridges, connected geometry, laser cut ready, thick distinct lines, high contrast silhouette, centered on white background --no shading --no gradients

A Critical Technical Note

Generative AI is excellent at style, but poor at topology. Even with the keywords "connected geometry" or "bridges," the AI will often generate "islands"—pieces of white space entirely surrounded by black space (e.g., the center of a donut).

Next Step: If you tell me the specific image or text you are trying to create (e.g., "A biohazard symbol" or "The word SYNTH"), I can write a specific prompt tuned for that shape to minimize cutting errors.


From <https://gemini.google.com/app/> Google Gemini 3.0 Pro (Thinking)



Christmas Manger Scenen, flat 2D vector stencil art, black and white only, 2-bit monochrome, sturdy bridges, connected geometry, laser cut ready, thick distinct lines, high contrast silhouette, centered on white background, no shading, no gradients --no greyscale --no floating details



Convert to outline rather than fill



Reverse colors, gray and white



From <https://aistudio.google.com/prompts/1gZWPXmjC2N7TT8N0I0swzz90WHHyTQG8> Google AI Studio / Nano Banana Pro



NASCAR race car, flat 2D vector stencil art, black and white only, 2-bit monochrome, sturdy bridges, connected geometry, laser cut ready, thick distinct lines, high contrast silhouette, centered on white background, no shading, no gradients --no greyscale --no floating details. Stencil to be centered within a business card.

Add bridging from business card edges

Comments

Post a Comment

Popular posts from this blog

#2892 Example of ChatGPT o1 Prompt

-
#2892 Example of ChatGPT o1 Prompt #2892 Consider this prompt example from a tutorial:  """The Anatomy of an o1 Prompt Goal: I want a list of the best medium-length hikes within two hours of San Francisco. Each hike should provide an unique adventure, and be lesser know. Return Format: For each hike, return the name of the hike as I'd find it on AllTrails, then provide the starting address of the hike, the ending address of the hike, distance, drive time, hike duration, and what makes it a cool and unique adventure. Warnings: Be careful to make sure the name of the trail is correct, that it actually exists, and that the time is correct! Context Dump: For context: my girlfriend and I hike a ton! We've don pretty much all of the local SF hikes, whether that's Presidio or Golden Gate Park. we definitely want to get out of town -- we did mount tam pretty recently, the whole thing from the beginning of the stairs to Stinson -- it was really long and we are def...
Read more
-
#65 Compose a song about mankind traveling to the stars to find life, riches and happiness Verse 1 : We set out on a journey to the stars Searching for a new world, free from scars A place where we can find our destiny And build a life that's meant to be Chorus : We are the explorers, the brave and true On a mission to find what's waiting for us In the vast expanse of the universe We'll go where no man has gone before Verse 2 : We'll cross the galaxy, we'll go far and wide To find a home where we can thrive We'll brave the dangers that come our way And find the riches that lay hidden in the stars Chorus : We are the explorers, the brave and true On a mission to find what's waiting for us In the vast expanse of the universe We'll go where no man has gone before Bridge : We'll meet new friends and see new sights And learn about the mysteries of the night We'll find new worlds and new life And see what the future holds in our sights Chorus : We are ...
Read more

#3105 Federal and State Spending Idiocy

-
#3105 Federal and State Spending Idiocy A historic highway overpass for animals cost nearly $100 million and is almost done https://www.yahoo.com/news/historic-highway-overpass-animals-cost-100115264.html #3105 Considering that a state is building a 100-foot wide grass covered overpass across 6 lanes of interstate and shoulders, describe all budget items and the total budget for this task. Reasoned about overpass construction budgeting for a few seconds I'm mapping out a budget for a 100-foot wide grass-covered overpass. Categories include design, permitting, site preparation, structural construction, landscaping, signage, safety features, environmental mitigation, traffic management, and contingency, totaling an approximate $20-30 million. Below is a sample, high-level breakdown of typical budget items for constructing a 100-foot-wide, grass-covered overpass across six interstate lanes (plus shoulders). Actual costs vary significantly depending on location, terrain, materials, lab...
Read more