Mounting and painting support

[JJ Models]

Hi

For some time now I am planning to build a support to be able to support the models, especially the planes, which will allow me to mount and paint them. Here I leave a basic idea that I have developed which is working very well although after going using it I am looking to make some modifications.
I would like you to tell me what you think the support, what improvements you would make and what support you usually use.
A greeting and I hope you like it

https://youtu.be/XJxCFEw-x_M

[JJ Models]

Hello friends
I would like to know if someone has come to make something similar to the support I have shown here.
a greeting

[crazyjim]

I don't build airplanes so I have no idea.

[SteelyEd]

Hobby Zone has one that I think you are looking for.  https://www.hobbyzone.biz/ps01.shtml