Musical Instruments

Specs

Size: 0.38 × 1.2 × 0.50 m
Triangles: 1,200
Draw calls: 1
Knobs: 4
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/musical-instruments.mjs';

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

JSX

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

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

GDScript

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

// Import musical-instruments.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": "musical-instruments", "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
`instrument`	choice	`guitar` `violin` `drum kit` `keyboard` `trumpet`	`guitar`	guitar (acoustic steel-string guitar), violin (with bow), drum kit (bass drum, two rack toms, floor tom, snare, hi-hat, crash and ride cymbals, stool), keyboard (61 keys with a small lit display), trumpet.
`finish`	choice	`natural` `sunburst` `black` `red` `white`	`sunburst`	natural (light wood, lacquered brass), sunburst (amber centre fading to dark edges on the guitar and violin, cherry drum shells, rose brass), black, red, or white (silver for the trumpet).
`stand`	toggle	on / off	`true`	Guitar on an A-frame stand (off: lying on its back), violin in an open hard case (off: lying with its bow), keyboard on an X stand (off: on the floor), trumpet on a tripod peg stand (off: standing on its bell), drum kit on a rug.
`open`	range	0 to 1, step 0.05	`1`	How far the violin case lid is open, 0 shut to 1 fully back (about 100 degrees). Violin with case only.

Presets: campfire guitar {"instrument":"guitar","finish":"natural","stand":false} · rock drum kit {"instrument":"drum kit","finish":"red"} · jazz trumpet {"instrument":"trumpet","finish":"natural","stand":true}

Files

File	What
musical-instruments.glb	GLB, default look · 158 KB
musical-instruments.mjs	ES module, every knob live
musical-instruments.obj	OBJ, static, no colour
musical-instruments-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

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