I'm modelling the Belgian vicinal steam tramway ( circa 1930 )in TT ( 1/120 ) scale, 9mm gauge. Of course there is no comercialmodelavailable so I have to scratchbuild everything.
But first,a picture to show what the real vicinal steam tramway looks like:
What the prototype looks like:
The model:
To the left,the 3D printed version ( Prusa Mk3 ) .To the right the paper version cut using the Silhouette Portrait cutting machine.
I prefer the paper version , but the quality of domestic 3D printers is improving at a fast pace.
Jacques