Construction Rocks- Marking a Common Rafter With a Speed Square

This is the first episode of a series that I am making called "Construction Rocks." This series will help teach skills useful when building a house. Note: As I mentioned in the video I do not own the music. The first music score is "The Good, The Bad, and The Ugly Theme" composed by Ennio Montenegro. The second music score is "Rock This Town" composed by Brian Setzer of the Stray Cats. I also do not own the sound effects.