I will create 3d voronoi structure on 3d model

I can create 3d voronoi structure on 3d models. This gig,I can only add create voronoi structure on the surface of 3d model. The voronoi patterns will be random. (Please refer to the sample images)

But not all of 3d model can be added voronoi structure.If it is too small,we will fail to do that. So we need to check your 3d model files.

I will send STL format files, and it cannot be other format file.

There will be no texture in the final model. That mean we can only get a single color STL file. And the color will be random.

If you plan to 3d print the 3d model,we need to communicate and get enough information:
--How big will the model be;
--what is the thickness( the model will be hollow)
--what material will you use when printing.
...

I hope to send a good model and don't want to waste your time and money. So we need to communicate with each other to get enough information.

Thanks :)