This is a 3D printed replica of DODX M-140 nuclear waste car, road #38893. This car was custom drawn, 3D printed, and hand assembled with care and good eye for quality. It features a machined aluminum cask with 3D printed heat sink fins, and it is fitted with Tangent trucks (normal 0.110″ tread) and Kadee #119 couplers. This model is packaged and shipped in a 3D printed frame for added safety, and it arrives ready to run on your layout.