Hello, Yücel! Welcome to T&TTT! (even if you have been here for a while...)
I wanted to compliment you on your SketchUp work! It is wonderful!
And your design is attractive for the type.
However I am slightly concerned that your trailer camper as pictured in your SketchUp pictures may be too heavy for a small car to tow.
What will be the estimated gross weight? or it's static weight? Sorry if I have overlooked that information.
Better to ask this question now rather than when most of your camper has already been built...
Sincerely,
- Chris