In the past decades, there has been no lack of attempts to employ 3D content on the internet. The rich and interactive 3D presentation makes a perfect and natural extension, to texts, images, audios, and videos. But the effort has been significantly hampered by various challenges, such as difficult authoring and consumption, slow loading speed, browser incompatibility, mobility, data security concerns, and so on. Finally, internet companies such as Google and Meta, eCommence platforms such as