Gunsmithing hammer and lathe bit height gauge
The goal was a handle big enough I could easily hold on to it but get into small places. I have used it several times and like the size. Little things like this is good to help my skills.
This is a cool tool I learned about on youtube. Works great. The top edge is exact center of the chuck, so when you put in a new tool just match the lathe tool height to the top edge of the height gauge. The bit will be perfect every time.