Rocket Launcher: animated low-poly 3D prop (GLB)

Specs

Size: 0.17 × 0.25 × 1.2 m
Triangles: 1,514
Draw calls: 1
Moving parts: 1
Knobs: 5
Night lights: 1

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/rocket-launcher.mjs';

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

JSX

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

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

GDScript

# Import rocket-launcher.glb (download below). Moving parts are separate nodes, pivoted on their hinge.
add_child(preload("res://rocket-launcher.glb").instantiate())

// Import rocket-launcher.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": "rocket-launcher", "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
`finish`	choice	`olive` `tan` `black` `grey` `arctic`	`olive`	Tube paint: olive (olive drab), tan (desert), black, grey or arctic (white, clean sci-fi look). In sci-fi style it also picks the glow colour.
`style`	choice	`modern` `scifi`	`modern`	modern (a painted launch tube with bands and a rubber shoulder pad) or scifi (angular armour plates over the tube with glowing coils, a glowing rear vent and a glowing warhead tip).
`loaded`	toggle	on / off	`true`	A rocket in the tube with its warhead sticking 16 cm out of the front. Off: an empty tube.
`sight`	toggle	on / off	`true`	A sight box on the left side of the tube with a glowing lens. Off: simple flip-up post sights on top.
`pose`	choice	`upright` `ground`	`upright`	upright (resting on its grips as if held, muzzle +Z) or ground (lying on its left side, as a pickup on the floor).

Presets: army launcher {"finish":"olive","style":"modern"} · desert launcher {"finish":"tan","sight":false} · plasma launcher {"finish":"arctic","style":"scifi"}

Files

File	What
rocket-launcher.glb Pro	GLB, default look · 170 KB
rocket-launcher.mjs Pro	ES module, every knob live
rocket-launcher.obj Pro	OBJ, static; colours in the .mtl
rocket-launcher.mtl	OBJ colours; keep it next to the .obj
rocket-launcher-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.

Rocket Launcher

Tune it

Specs

Use it

Knobs

Files

Licence

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