Hello
I am a designer, modeler and an animation artist in 3d and 2d also.
I will make your 3d rollercoster model and will give any format with texture fbx, manaya, max etc.
I have lot of experienced on softwares like:-
Max, maya, cinema 4d, sketchup, blender, keyshot, iclone, daz3d, unity, marvelous designer, lumion pro etc.
I have experienced on another softwares like:-after effects, filmora, premier pro, adobe Illustrator, adobe Photoshop etc.
Thanks