I'm a beginner in woodworking and recently had a frustrating experience while trying to create a "4x4" out of two 2x4s. I cut the 2x4s in half, rounded the edges, and glued them together. I thought I had aligned them perfectly, but once clamped, they shifted slightly. Reflecting on this, I realized I should have sanded the edges after gluing. So, what's the correct sequence for this process? Should I cut, glue, and then shave the edges afterward?
3 Answers
For better alignment next time, try sprinkling a little salt or sugar on the glued surfaces before sticking them together. It adds some grit to help keep everything in place. Also, definitely wait until the glue cures before trimming! That way, you'll get a cleaner cut.
Just a heads up, you’re aiming for more of a 3x3 than an actual "4x4"—those are usually 3.5x3.5. I assume that’s fine since you're using them for a headboard, right?
A solid tip to prevent slipping while clamping is to use small finishing nails. Hammer them into the glued surface, but just barely, so they stick out a bit. That will hold the boards steady when you apply pressure. And yeah, I think you meant to say you planed the edges instead of shaved them!
Yeah, I get that! The dimensions don’t have to be exact for my project.