This would be very cool, if it worked for me. I tried this in firefox first and it downloaded something according to the log, but nothing was displayed and the downloaded gltf file was 800 bytes and seemed to contain only a "sun" object, no mesh.

In chrome instead, nothing gets downloaded at all, it hangs at

> Fetching glTF 0/10

In the console, one can find

  Uncaught (in promise) TypeError: Failed to fetch
    at ha.load (index.f704be55.js:3581:132050)
    at index.f704be55.js:3581:208771
    at new Promise (<anonymous>)
    at ev._loadLibrary (index.f704be55.js:3581:208749)
    at ev._initDecoder (index.f704be55.js:3581:209106)
    at ev.preload (index.f704be55.js:3581:208814)
    at new Hx (index.f704be55.js:3581:181131)
    at Tx.parse (index.f704be55.js:3581:165923)
    at Object.onLoad (index.f704be55.js:3581:164332)
    at index.f704be55.js:3581:133292