Streaming tiles into Threejs

Hi all,

Im looking a way to use Cesium as 3d tiler and cloud storage. As the viewer I plan to use Threejs engine
(like this one:

Unfortunately I cannot use cesiumjs, because my threejs app is too complicated to rewrite it, but it still needs 3d tiles streaming, since it shows a tons of geo 3d environment content

The question is: is it possible by current server tools? If no I would like to buy the tiler tool

Thanks in advance

So actually what you want?

I need help, some advice, on how to implement this