Scale: 1/120 (TT)Printing technique: resin printDesign: Leoben Hbf stellwerk1 note: the interior of the signal box is fictionalyou can see the real object here:https://www.hmmueller.de/DVDB_x1000/6400-020.jpgModel size (without protective steel mesh): X:87 Y:45 Z:82Model size (4 print /min. printer table size): X:100 Y:51 Z:98Printer (models in the photos attached to the project): Photon Mono XThe painted model shown in the photos is in H0 scale.Note: I suggest permanently mounting the interior of the object on the railway model, and leaving the exterior removable.