I drilled 3/4" round holes in my workbench top and vise, mostly because it's easier to drill a round hole than a square one.

Looking for ideas for making bench dogs out of wood. I thought of using 3/4" dowel, but the dowel I have is a bit undersized. Also, I need ideas for making them not fall through the holes in the workbench.

Pictures very much appreciated. Thanks!

Jason