Okay, last John Grimsmo video for know. He sure had a bumper crop of interesting ones since last time I checked!
In this one, he walks through anodizing titanium. Ti is an interesting material. I looked at making a largish part with it once and was shocked by how much it costs–you want to be sure you want Titanium! In any event, some things I learned from the video is that titanium is easy to anodize, it happens fast, and the color can be varied by changing the voltage.
Titanium anodizing for Nukotools…