One Track Done

I finally finished one of the tracks.  I still need to do the 2 special treads that go on the ends, and are connected by a hinge with a pin… but that won’t be a big deal. 

 

When it was done, I also did a little testing of how well it works with the sprockets, and it was hanging up a little when going-on or coming-off, so I had to slightly modify the sprocket shape.   Here is the progression of the sprocket design, with the one on the very right being the final version, which I will use as the pattern to router down the black sprocket.

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