3D model will not move on desktop

[Project_ATLAS]

Hi there, I'm trying to add a 3D model to my product page, by uploading it to the media section, but when I do, it only works via AR for mobile, and on desktop, it just sits there, and when you click on it, you cannot manipulate the model in any way.

I have included a link to my page below:

https://magicbrushco.com/products/test-product



Any assistance would be greatly appreciated!