Used the heavy object method. Really felt the pressure trying to get all the glue down before it started drying and to get enough weight on it! Wasn't so sure it worked at the time as the edges seemed a tiny bit gappy but I trimmed/shaped the edges off post glue so looked good in the end. Saying that, no one fat has sat on the bench yet!
Made two of these benches and a table which was single 18mm ply.
Thanks for the info @Bobbo and @stevo_com.
Used the heavy object method. Really felt the pressure trying to get all the glue down before it started drying and to get enough weight on it! Wasn't so sure it worked at the time as the edges seemed a tiny bit gappy but I trimmed/shaped the edges off post glue so looked good in the end. Saying that, no one fat has sat on the bench yet!
Made two of these benches and a table which was single 18mm ply.