Gaitkit Open the lab
Skyscraper, A tall office tower generator: 10 to 60 floors of 3.6 m (36 to 216 m plus crown) on a seeded 24 to 34 m footprint, with optional setbacks, a flat, spire or stepped art-deco crown, five glass tints and four seeded facade systems (grid, ribbon, pinstripe, deco). Floors are merged into bands to stay light; a seeded share of offices glows at night and the crown carries a red aviation beacon.
Building · Still

Skyscraper

A tall office tower generator: 10 to 60 floors of 3.6 m (36 to 216 m plus crown) on a seeded 24 to 34 m footprint, with optional setbacks, a flat, spire or stepped art-deco crown, five glass tints and four seeded facade systems (grid, ribbon, pinstripe, deco). Floors are merged into bands to stay light; a seeded share of offices glows at night and the crown carries a red aviation beacon.

Size
43.0 × 144.4 × 42.1 m
Triangles
2,346
Open in the lab Ready for any engine. The download carries the knobs you set here.

Tune it

5 knobs: Floors, Crown, Glass, Setbacks, Seed.

Specs

Size
43.0 × 144.4 × 42.1 m
width × height × depth
Triangles
2,346
of 6,000
Draw calls
1
one vertex-colour material
Knobs
5
3 presets
Night lights
4
window, lobby, crown, beacon

Passed the validator: real scale, rests on y = 0, front faces +Z, deterministic.

Use it

Code for the specimen as it is set up above; it follows your knobs.

JavaScript
import { createAsset } from 'https://gaitkit.com/cdn/skyscraper.mjs';

const skyscraper = createAsset();
scene.add(skyscraper);                      // rests on y = 0, front faces +Z

More in the docs; agents can fetch all of this through MCP.

Knobs

KnobTypeValuesDefaultWhat it does
floorsrange10 to 60, step 130Number of storeys, 10 to 60, at 3.6 m each: 30 floors is 108 m to the roof, 60 floors 216 m. The crown adds 6 to 40 m.
crownchoiceflat spire steppedspireflat (parapet, plant room and antenna masts), spire (receding blocks under a tall needle), stepped (art-deco ziggurat with floodlit edges and a mast).
glasschoicesky blue teal bronze silver emerald smokesky blueGlass tint: sky blue, teal, bronze (warm brown, 1980s), silver (pale reflective), emerald (green), smoke (dark grey).
setbackstoggleon / offtrueStep the tower in two or three tiers that get narrower as it rises, with roof terraces at each step. Off gives one straight shaft.
seedrange1 to 999, step 111Variation seed: footprint size and proportion, facade system (grid, ribbon, pinstripe or deco piers), spandrel colours, podium, where the setbacks fall, plant floors and which offices are lit at night.

Presets: art deco landmark {"floors":48,"crown":"stepped","glass":"bronze","setbacks":true,"seed":4} · glass headquarters {"floors":36,"crown":"flat","glass":"teal","setbacks":false,"seed":23} · needle tower {"floors":55,"crown":"spire","glass":"silver","setbacks":true,"seed":77}

Files

FileWhat
skyscraper.glbGLB, default look · 188 KB
skyscraper.mjsES module, every knob live
skyscraper.objOBJ, static, no colour
skyscraper-params.jsonknob schema, presets, night zones

Licence

Use it in games, apps, renders and client work, commercially and without credit. Do not resell it as an asset or train a 3D generator on it. The full licence.