I have been wanting to create my own top 10 uses of a rafter square video, also known as a speed square, but did you know Swanson owns the rights to calling it a speed square? You might be curious ...

Swing the speed square until you read the desired angle on the board’s edge. Mark the angle on the board. Note: The example shows a 33-1/2 degree angle. Cut 45- and 90-degree angles by using the speed ...