Custom Modeled St. Louis Iron Mountain and Southern Railroad sign based on artist conception what this may have looked like in its day. This is not a precise replica of any herald or logo. 3D Printed measuring 140mm x 100mm x 9mm, PLA plastic. Multi-dimensional, great perspective and depth available on a black or white back plane custom colors (see photos). Great additional decoration to the model railroad layout or stick a magnet on it for a refrigerator decoration. Sold as is straight off the Prusa Printer built plate all sales final no returns. Gray colored tripod in photos not included. Please specify black or white preference when ordering.