Print files I used to create my version of a Walthers Oscar observation car.
It is printed in HO Scale
Printed on a Mars 2 Pro. Generic plant based grey resin. Standard settings.
Printed at 45 degree angle. Look at the attached pictures for reference.
Make sure to check that no supports land on rivets, They will not survive
There are three different files.
A shell which consists of the walls and the roof.
A base with an attached non-functional truck
A base without a truck.
The shell fits over the base. Just follow the slots.
The author hasn't provided the model origin yet.