This amazingly detailed model starts as four 4″ square sheet and finishes as a 3-D model. This model reproduces a classic 4-4-0 locomotive styled after those used in the American wild west. 4-4-0 is a locomotive type with a classification that uses the Whyte notation for the classification of steam locomotives by wheel arrangement and represents the arrangement: four leading wheels on two axles (usually in a leading bogie), four powered and coupled driving wheels on two axles, and a lack of trailing wheels. Due to the large number of the type that were produced and used in the United States, the 4-4-0 is most commonly known as the American type, but the type subsequently also became popular in the United Kingdom, where large numbers were produced The sheets contain detailed laser etching for easy removal and when completed measures 7.68″ x 1.38″ x 1.89″ with challenging difficulty. Complete instructions are included to show you how to pop out the pieces, bend the tabs, and connect them at the attachment points with an average assembly time of 60-90 minutes. It has been stored in a smoke and pet free environment. We also offer an optional LED base (white or blue lights) or a Solar Powered Spinner for better display of your model.