re: Marking Gauge

A very useful tool!

I'm still on the fence if I like a blade, pin, or wheel for marking.
The blade leaves a narrow defined line, but it can get into following the grain a bit and veer off course. The pin is nice because it'll work both directions. Wheels too, but unless tightened up to the shaft just right they can wobble.

I like that you used some nice thumbscrews, great way to quickly adjust!