I've always wanted to do a 2000AD board but I've now discovered, in my planning for one, that it seems difficult to source decent hover/concept/future style cars to populate the table!!!

Antenocities used to do some great ones, but they seem to have stopped their line! !
I like the idea of vehicles of this kinda style.....

So my question is, apart from getting the things 3D printed, does anybody have any suggestions how to build the dam things?!?!

......or even sources of reasonably priced, suitable models?
Thanks in advance,
Andy