1/16 Bucyrus-Monighan Walking Dragline

[Espeefan]

The new updated towers and bearing blocks look incredible! Wow. So the time to cover all the inner workings of the machine is getting closer? Will you actually do it? It's really amazing to look at, and watch the drivetrain parts do their thing. All the design and engineering, not to mention the metal work that went into this model. Almost a shame to cover it with a cabin! I'm sure you'll make removable, but it's been a real treat to watch the model evolve through the last couple years. It just keeps getting better and better.

I will say I've learned a couple things from your machining process photos. Fixturing and drilling those tiny holes. What kind of adapter are you running for drilling the rivet holes? It looks like a mini chuck, but you are supporting the bit with a free floating collar of some kind? Any more info on that?