HOn3 2-8-2 in the works...
#27
I'm using valve gear components that I bought on the Bachmann parts website for the USRA 0-6-0. I figured the dimensions would be closest to what I am building and would require the least modification. When I got it, I realized it would require more modification than I thought, so in the long run it may not be worth it. I already knew the main rods would be too long, so I was already planning on modifying them or using main rods from an old MDC kit. I started with the MDC rods, and they were maybe about 1/8" too long. I tried to modify them, but they are cast white metal and broke. So, I took the Bachmann rod, shortened it on the end where it attaches to the crosshead, and glued the detail from the MDC rod onto the end that attaches to the driver crank. I also soldered a small washer on the crosshead end to serve as reinforcement. The Bachmann rod also offers an advantage because it is stamped brass and thinner. This will provide a bit more clearance that may come in handy considering I am using drivers that have a standard-gauge tread width on an HOn3 loco.


Attached Files Image(s)
   
--
Kevin
Check out my Shapeways creations!
3-d printed items in HO/HOn3 and more!
<!-- m --><a class="postlink" href="https://www.shapeways.com/shops/kevin-s-model-train-detail-parts">https://www.shapeways.com/shops/kevin-s ... tail-parts</a><!-- m -->
Reply


Messages In This Thread

Forum Jump:


Users browsing this thread: 1 Guest(s)