TheAKguy Brandon Herrera introduces us to the Brass Valley fellas and the series:

So we finish out this episode with Brandon giving the two groups the challenge create and 3d print a functional cam groove and cam lug for the AK-50 v5 in under 48 hours.

I like how this is going so far.  I normally like videos around the 5 minute length, but with something like this I think going closer to 20min is a better idea.  That way we get to see a few things happen per episode.

Thoughts?