Lifeguard Tower

import { createAsset } from 'https://gaitkit.com/cdn/lifeguard-tower.mjs';

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

// 'door' pivots on its hinge: -100° to 0° around y
lifeguardTower.getObjectByName('door').rotation.y = THREE.MathUtils.degToRad(-100);

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

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

# Import lifeguard-tower.glb (download below). Moving parts are separate nodes, pivoted on their hinge.
$LifeguardTower/door.rotation_degrees.y = -100

// Import lifeguard-tower.glb with glTFast (com.unity.cloud.gltfast).
transform.Find("door").localEulerAngles = new Vector3(/* y: */ -100, 0, 0);