This -scale railroad coaling tower is built for dioramas and train layouts. The multi-level structure includes a raised hopper for gravity-fed coal delivery, angled discharge chutes, exterior stair runs and catwalks, an upper operator cabin, and a small service annex. The design emphasizes clear structural lines—timber framing, slatted siding and visible bracing—so it reads well on layout display and in small vignettes. Print and finishing notes: orient larger hopper sections vertically and print railings or ladders with thicker settings if your printer yields fragile details. Roof panels are modeled separately to allow access or alternate orientations. Use the included -scale master as your baseline and rescale uniformly if you need a different size. The piece fits neatly in small yards and provides strong vertical interest next to roundhouses or freight sidings.