These are .STL files only, physical model is not included. A 3D printer is required to be able to download and print these files.
An awesome industrial chimney model found all across the world. This is a HO scale version that stands almost 40cm tall. The model has been designed to be used with the Seuthe - 500 - Super Smoke Generator. The model is separated into 5 parts so that it can be printed on smaller resin 3D printers and also includes detail parts like the ladder, rails and platforms. It is a fine scale model and has been designed to be printed with high resolution resin 3D printers. I can't guarantee the model will print on standard FDM 3D printers.