This is a h0 scale model of the traincar DB AB4yge Umbauwagen. You can equip it with h0 scale train axles of common modelrailway brands.
If you use a FDM printer, to print the model, the walls and the windows in the walls do not need support material for printing. Turn the bottom upside down for printing and the bogies aswell. The bogies also do not need support while printing.Mount1 and Mount2 are used to mount the bogies to the car.