Woodworking Try Square Basics

The basics of woodworking try squares. This tool is for verifying squareness ("perpendicular-ness") of materials, joints, etc. Typically used in woodworking; similar to the engineer's square in metalworking. Become a patron:   / justtoolbasics   Affiliate product links: Try Square (similar to model shown): https://amzn.to/32uUDjv Starrett 4" Precision Double Square (shown): https://amzn.to/32yq10r Similar (but much more affordable) Double Square: https://amzn.to/32sbIuk 4" machinist square (similar to model shown): https://amzn.to/38AqbbH