I was browsing the online store at the Museum of Woodworking Tools
when I came across a photo of a pair of Japanese saws laid on a
workbench with square *and*
round dog holes. The square dog holes are
done in the traditional way of cutting dados into one edge of a board.
The round dog holes are bored into the next board over in between the
square dog holes. Duh, I thought, that solves the question of whether
to make a bench with square or round dog holes....just make one with