O Scale Excursion Car shell

Edit: Due to difficulties with printing as a whole I split it into the smaller pieces to be assembled after printThe roof was split into 2 to work on smaller printers and has holes to the pillars from the sides and ends

This is a shell for an open air excursion car. There have been many HO scale cars available but I wanted one to go along with my O scale Cass Heisler. This is designed to be attached to a flatbed car and then metal railings can be added Pictures of completed model will be uplo