Hi there,
This is Bogdan from Romania.
I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too).
I'm doing product design, industrial design, reverse engineering, ideation, etc.
I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch.
The concept you showed is almost like an expandable RV...
In order to develop the mechanism for this concept, is a bit more complex, as it will be necessary to use some rails to expand, a scissor mechanism to drive the sides, covers on front and back, etc, etc
Also for the podium/stairs will be necessary to have a mechanism developed...
We could discuss more...
I hope you are aware the price is not the one in the bid...
For any more questions we could chat here.
Regards
Bogdan