Hi there!
I'm a UK based, professional 3D modelling and design expert, specialising in Autodesk Fusion 360.
I'm usually based in either Lincoln or London, but seen as I'm only around 1.5 hours from Coventry either way, I'd be happy to make the trip where necessary.
As you may already be familiar with, Fusion 360 has fantastic CAD capabilities, including mechanical simulation, definition of joints, stress testing, etc.
I have a large amount of experience in these areas with Fusion, some of which in highly complex mechanical engineering orientated projects. I think I would most likely be ideal for your project, and highly capable of producing the content you're looking for.
I'd really appreciate if you could send me a quick message with some more details on the kind of CAD and simulation work you have available, so that we can discuss your project in further detail.
Thanks for considering me for your project, and I look forward to hearing from you.
James