Skip to main content
All templates

Prompt template

Building Cutaway Isometric Model

A minimal isometric section model of one building type shown as a cutaway or in an open style, with what the cut reveals and the structural frame as controls.

Made for Nano BananaIllustration & ArtRevision 5

Start from an example

Pick an example to load its exact settings, then make it yours.

  • View case

Make it yours

Only the parts worth changing are shown. The prompt updates as you go.

The building sliced open — one clear type such as a library, a metro station or a townhouse, since a familiar plan reads fastest in section

INTERIOR / EXTERIOR ELEMENTS

Chooses what the cut shows off — INTERIOR for rooms, stairs and furniture, EXTERIOR ELEMENTS for facade, balconies and roofline

CUTAWAY / OPEN STYLE

How the building opens up — CUTAWAY slices straight through a wall, OPEN STYLE lifts the shell away like a dollhouse

The visible skeleton holding it up — steel columns, timber trusses or concrete slabs; it sets the model's whole rhythm of lines

Your prompt

A clean, minimal 3D isometric diorama of a [BUILDING TYPE] section, featuring [INTERIOR / EXTERIOR ELEMENTS] visible in a [CUTAWAY / OPEN STYLE], simple [STRUCTURAL FRAME], subtle [INFORMATIONAL SIGNAGE], smooth [MATERIAL FINISH], soft studio lighting, realistic materials, rounded edges, miniature architectural model style, high detail, neutral background.

When to use it

Use when an architect, developer or teacher needs a simple sectional model of a building rather than a photoreal render.

How to get the best result

  • Name a familiar building type, a library or a metro station; a known plan reads fastest once it is sliced in section.
  • Choose interior to show rooms and stairs or exterior elements for facade and roofline; the model shows one, not both.
  • Describe the frame as a system, steel columns or timber trusses; it sets the rhythm of lines the finish wraps around.

Watch-outs

  • Words typed into the signage control render as tiny text, where Nano Banana misspells most; keep it to a sign type.

Source and attribution

License
CC-BY-4.0
Example cases by
Aleena Amir

Browse more