i am working on repairing a rivarossi 4-8-8-4 with the damage that has been sustained it looks like it was dropped (down a set of stairs). I bought a static model specifically for parts for this project but one thing the static model doesent have is brass handrails. i can easily get ahold of bras rods for the handrails but where can i get the little risers that the handrails are supported with.