Hi schmeetz,
Interested o your project. Please take a look at my reviews and similar porject.
If you have any question regarding my services or past project, Please don't hesitate to contact me.
Within my bid:
1) 3d model according to your specs.
2) multiple renderings showing layers of products.
I mainly work in 3dsmax but can export to OBJ with materials without any problem.
Looking forward to work with you, Pablo.