MK1500D MK1200G GP20D HO Locomotive Shells 3D print model

HO scale 1/87 MK1500D, MP1500D (new addition added 3/2025), MK1200G, GP20D 3D printable locomotive bodies. These shells will fit a Proto 2000 GP20 frame (must remove weights). The shell is designed to accept Canon radiator fans https://shop.cannonandco.net/product.sc?productId=74&categoryId=12 1702 Although printable fans are included. The shell includes holes for grab-irons and handrail stanchions such as those made by Smokey Valley. Bodies are 19cm long. If you find something to improve the models, don't hesitate to let me know.