The Topgun "Dogfight" Flight Stands, I designed and produce, which extend from 7" - 22" in height, have a clear, hexagonal, 4" base, and can support even diecast metal, Titanium spacefighters, and plastic aircraft on them.
They permit virtually any attitude of climbing, diving, and banking flight, including inverted maneuvers, as you can see in the attached photos below, and are sold in matching polarity sets, for convenience.
The spacefighters shown are the larger, diecast metal, Titanium minis, but they also work with the smaller, X-Wing minis too. WWII aircraft are 1/144th scale.
They're assembled and sold in the USA.
E-mail me at:
topgungrav AT yahoo (d0t) c o m
if you want more info about them.
They run about the same cost as a prepainted, 1/144th scale, WWII fighter aircraft, and can be used for many things, e.g.: supporting WWI - Ultramodern aircraft, spacefighters, spaceships, clouds, dragons, balloons and dirigibles, helicopters, flying grav tanks and VTOLs, etc., etc..