Build a Dovetail Square - Easy Project

3-Second Blueprint (English)

1. Clamping boards low and strictly plumb in the vise eliminates saw vibration and lets pistol-grip muscle memory guide consistent dovetail cuts.
2. Backing 1/4-inch Baltic birch plywood with sacrificial hardboard ensures zero-clearance saw cuts without tear-out along the slotted blade.
3. Joining the slotted plywood blade to a dense hardwood fence sized to a hand plane's side creates a hands-free reference square at the bench.