Check out this lovely gravel bike build from Park Tool

If you had to pick one thing that the guys and girls from Park Tool are pretty good at, it would probably be building bikes. A bike tool brand being good with bikes is as expected as water being wet. But still, it's always very satisfying to watch someone who's really good at what they do doing it really well. 

That someone here is Truman from Park Tool, who's building a very nice gravel bike in what looks like a very nice workshop. It also includes a bit of head tube and bottom bracket facing, which definitely isn't something you see every day now that the vast majority of mid- to high-end bikes are carbon. 

So sit back, relax and watch as a build comes together...