Have you seen our Live 3D web page? Live 3D allows you to place a 3D object in a web page so the viewer can rotate the object to view it from all sides.
Yes Live 3D can be used to do something like that with the addition of being able to rotate and zoom in on the object.
I'v seen Live 3D page, I mean I would like to build an integrator where users can select and put objects from a library and then visualize the scene in the viewer.
Can I do all these stuffs inside Strata Live 3D without additionnal programming or another sofware use?
You will have to write some additional scripting to the base HTML which Live 3D produces. All the Live 3D Export function will do is create the base page with the 3D object embedded in it.