Having a fair amount of hardwood in the garage, I decided to make a straightedge as a method of adding to my puny skill level, and actually USE the tools I own.
I selected a straight piece of Oak and began the process,
The Oak is about 46 inches long, and I'll be blessed, but I just can't seem to get this piece of dead flat.
I'm sure it's like getting to Carnegie Hall - "Practice, practice, practice" but I have high standards for my tools, and so far, this one doesn't meet it.
I'm off by about 1/16 in the centre.
Should I try it again in Old Growth Fir?