With its sloped sides, angled feet, and ribs, the Climax Class A motor frame is difficult to fabricate by manual machining. Here is a 3D printed part offered as an alternative for the right side of the frame. Because the printing process is not as precise as machining, the purchaser will need to adjust the hole locations of machined pieces that mate to it instead of using the design dimensions presented in E
d Hume's book, A Climax Class A Live Steam Locomotive. There is more information on the book and locomotive design at http://Model-Shop.net.