[masraum]

I'm curious why some of the things are 2 small semi-circles and some are one single semi-circle.

For instance in this photo, you see one end has what appears to be a huge radius and says '7/8"' while the opposite end of the same leaf has 2 partial curves that say '1"'

another view


And the back so you can see that some are one 90º arc while others are 2 smaller (60º?) arcs.


I would expect all of the measurements to be the same, either 1 90º arc or 2 smaller arcs instead of a mix and match.