Review on Precision Made Simple: PROTRAC06 6 Inch Marking Protractor for Accurate Measurements by Caleb Eichbauer

I have other Incra gauges that I am very happy with, so I decided to order this goniometer. As I assembled it, I noticed that the thumbscrews were seated on the T-track and the protractor had significant play. Another look at the product diagram revealed that there should be plastic spacers or washers between the thumbscrew and the protractor. Without them, the tips of the thumbscrews will fall into the bottom of the T-rail. I checked the packaging but they just weren't included. I could get by with a few nylon washers from the spares I have, but I expected to get a complete tool for the price I paid. Nice tool but 1 star for sending an incomplete package.