I am still working with Mini Marcos, but it has been on hold due Online Championships cars. The championships will be ran at last and it will start in next month. (for more info, look https://www.simracing.org.uk/smf/index.php, ex-nogrip forum.) After that I am back to continue Marcos.
Unfortunately, rest of the stuff the 3D was done by ga2jo and we lost contact to him about 2 years ago. So, they are probably lost.