3d model of Sprinter or Transit

hello everyone , I have started designing a new type of 4x4 Camper Van based on the Sprinter model, due to my profession (architect) I have the training and ability to actually design every detail before taking it to the workshop, I would like to ask if anyone knows of a site or a company I can download a proper 3d model of the van.
thank you in advance

I’ve designed a build and I’m looking for the same. 2020 or later 170 high rwd. I’ll share if you will. There are some 3D scans online for I think $1600.