The file 'Marx To Lionel Coupler Adapter 2.1 3D Printer Model' is (stl) file type, size is 1.5KB.
Three small brad nails are required to complete the project. Pass them through the holes and downward. The "fat" side of the adapter fits over standard Lionel knuckle couplers. The brads will connect with Marx tab and slot, plastic knuckle, and plastic fork (with slot) couplers to allow the train operator to mix-and-match consists. Simply remove the adapter when finished.
Enjoy!
Marx_Lionel_Coupler_Adapter_2.1.stl | 8.3KB |