Thank you Sir,
If anyone would know,it would be a local

.
There not going to be a difficult build,(possibly card

)just have to figure out how many feet to have sticking out the bottom. I know four men could move one ,but it's more a case of being arty farty and making it strong enough.
For me the art of deception ,and camouflage is a great source of painting inspiration ,we worry about how to paint something to look realistic ,Then look at the 'Ghost' armies of both ww1 and ww2,These deceptions are the work of professional artists,and a great way to learn about the use of shadows/shading.
Mark.