Angle Finder
A combination of a protractor and ruler, this tool allows you to quickly find the angle at a join, or even across a curve. You can also line up your wood to a pre-determined angle for cutting and mounting.
Just set the arrow to the desired angle on the protractor and the rulers will be positioned at that angle.
The gold screw allows the anle to be locked, so it can't be changed accidentally, while in use.
Permanent link to this tool profile: https://www.burtman.net/tools/?ident=angle_finder