We 3D Printed a HO Scale water tower and maintenance shed for the RRinaBox layout some time ago. The water tower and shed are printed in matte brown and gray filament, then added a red LED light to the top. Just finished up a bit of landscaping and a few other other details to add a bit of realism to the scene. The barrels and drums are also 3D printed.
Commonwealth Railway locomotive 2090 is passing by the water tower.