#oorail #ModelRailways #3Dprinting An unplanned modeling project as the ringfield motor failed in this 24 year old Hornby A4. The model is A4 Pacific 60028 Walter K Whigham, a Hornby model with a tender driven ringfield motor that was released in 1995. The product code is R.294. Hornby have recently re-released a retooled version of this model as R.3701. In this video, I demonstrate the problem, show you how to design and 3D print a simple tool to open the tender, create a solution to fix…