Backpack & Luggage

Specs

Size: 0.78 × 0.65 × 0.57 m
Triangles: 1,240
Draw calls: 1
Moving parts: 1
Knobs: 4
Night lights: 0

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/backpack-luggage.mjs';

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

// 'lid' pivots on its hinge: -110° to 0° around x
backpackLuggage.getObjectByName('lid').rotation.x = THREE.MathUtils.degToRad(-110);

JSX

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

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

GDScript

# Import backpack-luggage.glb (download below). Moving parts are separate nodes, pivoted on their hinge.
$BackpackLuggage/lid.rotation_degrees.x = -110

// Import backpack-luggage.glb with glTFast (com.unity.cloud.gltfast).
transform.Find("lid").localEulerAngles = new Vector3(/* x: */ -110, 0, 0);

Prompt

Use the gaitkit MCP server: get_variant({ "id": "backpack-luggage", "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
`bag`	choice	`suitcase` `backpack` `duffel`	`suitcase`	suitcase (ribbed hard-shell case with four spinner wheels and a trolley handle, lying flat, lid opens to show folded clothes), backpack (upright rucksack with a front pocket, side bottle pocket and padded straps), duffel (soft barrel bag with two carry handles and a shoulder strap).
`color`	choice	`navy` `red` `olive` `black` `mustard` `teal`	`teal`	Main colour of the shell or fabric: navy, red, olive, black, mustard or teal.
`open`	range	0 to 1, step 0.05	`0.75`	How far the suitcase lid is open: 0 shut and zipped, 1 laid back about 110 degrees. Suitcase only.
`tag`	toggle	on / off	`true`	A luggage tag on the handle, plus travel stickers on the suitcase lid or a patch on the backpack.

Presets: packing for holiday {"bag":"suitcase","color":"teal","open":1} · school backpack {"bag":"backpack","color":"red"} · gym duffel {"bag":"duffel","color":"black","tag":false}

Files

File	What
backpack-luggage.glb	GLB, default look · 155 KB
backpack-luggage.mjs	ES module, every knob live
backpack-luggage.obj	OBJ, static, no colour
backpack-luggage-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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