How to upload model to roblox that has more than 10,000 triangles (Without effecting its resolution)

I want to upload model to roblox studio that contains about 27,590 triangles from blender to roblox without effecting the resolution of it .

For more details:
-Its not 1 mesh
-It contains 6 parts
-It’s rigged

If each part is under 10,000 triangles, then you can export each mesh separately. Then after you import it into studio you can right click on the meshes then press insert with location.

Oh sorry i forgot to mention that its rigged so sorry.

You could try exporting each part then rig it in studio. Other than that, I know no alternative.