Quick update. The frame is starting to come together, I still need to design and print the brackets for the cab support rails it also needs the dump bed rails.
The driving driving gear and tracks are coming together nicely as well. it will work just like the real machine with a sliding frame and springs to keep track tension, A rocker block, runner blocks and a chain of track rollers for that "Flexible Traction" system that made LINNs different from other half tracks.
-Shawn-