Evolution trikes

Hi this is the project that I have in mind it’s an aircraft call revolution trikes to give you an idea my plan is to design it so it can be print in different  parts so when it's done can be put it together by gluing all the parts together,
The size of the parts can be around 5-inch width and 7 inches tall its just an estimate what I want its
to make a remote control model so I can fit the electronics and an electric motor
what you can do its design the shell and I can design the inside where all the electronics an motor would be.
I’m not to proficiency in designing I know a little I’m using 123d design software and I just start to learn fusion 360
So if you can work just the out side of the model including the engine just like the real one and on the wing that needs to be different parts since it’s a remote control aircraft the top needs to be separate
So basically just the aircraft shell the landing gears, cowlings  the seats and the motor
There are more details of course but this is just to give you an idea of my project

so for the skills of the designer, i need someone with experience in, stl, obj, dwg, dxf

because it's a remote control aircraft the weight needs to be considered so when it's 3d printed is not too heavy. For that purpose, the walls need to be no less than 1.5 mm but no more than 1.8mm  so I think that 1.65mm is perfect to start
the model is going  to be sliced in cura,pronterface,repetierhost, Slic3r, matter control and simplify3d