Do some 3D Modelling

We create 3D Pack Shots in Modo 701. We need someone to create a 3D PDF which can be viewed in Acrobat Reader from one of our Modo files. The 3D PDF needs to be accurate with the correct lighting. We also need to know how to do it easily and successfully in the future so we need a detailed step by step process of how you did it. We have tried creating 3D PDFs using Acrobat Reader and Simlab. We can do it but it takes quite long and it is unpredictable. We are looking for a better, more efficient way to do it, preferably straight from Modo or at least just a matter of exporting a file and opening in Acrobat. Something simple and quick.