Castle Keep

Specs

Size: 11.9 × 19.1 × 18.3 m
Triangles: 3,640
Draw calls: 1
Knobs: 5
Night lights: 2

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/castle-keep.mjs';

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

JSX

import { useMemo } from 'react';
import { createAsset } from 'https://gaitkit.com/cdn/castle-keep.mjs';

export function CastleKeep() {
  const model = useMemo(() => createAsset(), []);
  return <primitive object={model} />;
}

GDScript

# Import castle-keep.glb (download below). It is a static mesh, one material per colour.
add_child(preload("res://castle-keep.glb").instantiate())

// Import castle-keep.glb with glTFast (com.unity.cloud.gltfast).
// Drop it in the scene: 1 unit = 1 metre, +Z is its front.

Prompt

Use the gaitkit MCP server: get_variant({ "id": "castle-keep", "want": "default look" })
then place the result.

# MCP endpoint
https://gaitkit.com/mcp

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

Knobs

Knob	Type	Values	Default	What it does
`floors`	range	2 to 5, step 1	`3`	Storeys above the 4 m undercroft, 3.5 m each: 2 is a squat hall keep about 11 m to the walk, 5 a great tower about 21.5 m.
`turrets`	choice	`four corners` `front pair` `stair tower` `none`	`four corners`	four corners (round turrets rising past the roofline at every corner), front pair (only the two front corners), stair tower (one tall round tower in the middle of the back face), none (a plain block).
`roof`	choice	`battlements` `hipped` `spires`	`battlements`	battlements (flat fighting top behind crenellations, turrets crenellated too), hipped (a tall slate roof inside the parapet), spires (hipped roof plus tall cone spires on every turret, fairy-tale look).
`stone`	choice	`limestone` `granite` `sandstone` `slate` `redstone`	`limestone`	Stone for the whole kit: limestone (pale warm grey, classic), granite (neutral grey), sandstone (warm tan, desert fort), slate (dark blue-grey, grim northern hold), redstone (red-brown). Use the same value on every Castle piece so they match.
`seed`	range	1 to 60, step 1	`3`	Reshapes the keep: footprint (8 or 12 m each way), wings (none, a lower back wing or twin side wings), which floors get large windows, block shading and banner colour. Same seed, same keep.

Presets: norman great tower {"floors":4,"turrets":"four corners","roof":"battlements","stone":"limestone","seed":3} · fairy-tale palace {"floors":3,"turrets":"four corners","roof":"spires","stone":"limestone","seed":14} · border tower house {"floors":4,"turrets":"stair tower","roof":"hipped","stone":"slate","seed":8}

Files

File	What
castle-keep.glb	GLB, default look · 573 KB
castle-keep.mjs	ES module, every knob live
castle-keep.obj	OBJ, static, no colour
castle-keep-params.json	knob 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.

Tune it

Specs

Use it

Knobs

Files

Licence

More from Castle