Create a single-file index.html using Three.js with OrbitCon...

Prompt

Create a single-file index.html using Three.js with OrbitControls & GLTFExporter that procedurally generates completely unique, highly detailed 3D models of aeroplanes (with randomized colors, colour pattern, architecture, body length, wing span and micro details) on a button click, with a feature to download the 3D model as .gltf.