With the return of the Mini Moke to the British shores in 2021, there's ample opportunity to create your own version. Whether it be traditional or using the 1/24 Revell Mini One as a donor kit. Other scales are available in plastic, resin, or metal.
The Mini chassis has been the base for many different body shells to be bolted to, plus a few that never made it into production.
I have an old Airfix magazine that has an article on building one of these conversions.