The Prussian Zeppelins have their new flying bases and have now seen action.
I designed these stands so flying models can get some better height in games. I have always thought it odd that aircraft fly around at little more than roof height in games. This usually results in ground models not getting Line Of Sight to the flying models. These stands solve that problem anyway and have a small tabletop footprint.
I made some mock ups out of card and then Jim at Products For Wargamers cut them in 2mm mdf. The prespex rods can be of various diameter, 6mm works fine with small lightweight resin models, but once a model gets to a certain weight, and the height is over about 30cm, then 8mm diameter works better.