Reply To: How to know if wooden beams are completely straight? Welcome! / Forums / General Woodworking Discussions / How to know if wooden beams are completely straight? / Reply To: How to know if wooden beams are completely straight? Scott M 8 July 2022 at 3:28 pm #766328 Hi Antonio, you could try this technique that Paul teaches: [url]https://www.youtube.com/watch?v=A_y0PJxPA_U&ab_channel=PaulSellers[/url] P.S. – First time poster, but I’ve been lurking for many years. 🙂 The input of this community has been invaluable! Settings